Redox Reactions Class 11 | Chemistry Complete Chapter

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  • เผยแพร่เมื่อ 6 ต.ค. 2024

ความคิดเห็น • 6K

  • @nikichauhan714
    @nikichauhan714 3 ปีที่แล้ว +4084

    I just loved the sound of Potassium " ferrosynide😂😂" it just two different voices.

  • @aadityanemaeditz
    @aadityanemaeditz ปีที่แล้ว +2434

    Petition for a 3X speed button for struggling 11th graders ✊
    Edit: 1st time i got so many likes
    Thankyou guys

  • @deathcallgaming8656
    @deathcallgaming8656 ปีที่แล้ว +261

    Timestamps:
    0:00 Introduction
    0:41 Redox reactions
    5:02 Classical Idea:Oxidation & reduction
    12:42 Electron Transfer:Oxidation & reduction
    13:18 Examples:Electron Transfer
    15:01 Summary:Reduction & Oxidation(Electron Transfer)
    18:51 Competitive electron transfer
    22:26 Oxidation Number
    24:48 Oxidation Number & Formal Charge
    28:27 Oxidation & Valency
    29:59 Oxidation Number
    30:44 Rules:Determine Oxidation Number
    36:15 Oxidation number:Observations
    38:40 Finding:Oxidation States
    41:42 Common Oxidation States
    42:08 Fractional Oxidation Number
    44:57 Examples:Fractional oxidation number
    48:10 Stock Notation for metals
    49:10 Redox Reactions in terms of oxidation number:Summary
    50:19 Examples:Oxidizing & Reducing agents
    50:48 Are all reactions redox reactions
    51:35 Finding:Is Given reaction is redox reaction.
    56:39 Examples on writing formulas
    58:06 Finding oxidising & reducing agents
    1:01:33 Types of Redox reactions
    1:02:58 Examples:Decomposition reaction.
    1:05:35 Displacement Reaction
    1:06:19 Displacement Reaction:Metal Displacement
    1:08:10 Displacement reaction:Non-metal Displacement
    1:10:44 Disproportionation Reactions
    1:11:43 Disproportionation Reactions:Example
    1:14:34 Balancing Redox reaction
    1:16:57 Example 1:Balancing redox reaction(Acidic Medium)
    1:26:03 Example 2:Balancing redox reaction(Basic Medium)
    1:30:58 Half reaction method
    1:32:17 Example: Balancing redox reaction(half reaction method)

  • @NIDHI-c2o4r
    @NIDHI-c2o4r 7 หลายเดือนก่อน +27

    timestamp:-
    0:00 Introduction
    0:41 Redox reactions
    5:02 Classical Idea:Oxidation & reduction
    12:42 Electron Transfer:Oxidation & reduction
    13:18 Examples:Electron Transfer
    15:01 Summary:Reduction & Oxidation(Electron Transfer)
    18:51 Competitive electron transfer
    22:26 Oxidation Number
    24:48 Oxidation Number & Formal Charge
    28:27 Oxidation & Valency
    29:59 Oxidation Number
    30:44 Rules:Determine Oxidation Number
    36:15 Oxidation number:Observations
    38:40 Finding:Oxidation States
    41:42 Common Oxidation States
    42:08 Fractional Oxidation Number
    44:57 Examples:Fractional oxidation number
    48:10 Stock Notation for metals
    49:10 Redox Reactions in terms of oxidation number:Summary
    50:19 Examples:Oxidizing & Reducing agents
    50:48 Are all reactions redox reactions
    51:35 Finding:Is Given reaction is redox reaction.
    56:39 Examples on writing formulas
    58:06 Finding oxidising & reducing agents
    1:01:33 Types of Redox reactions
    1:02:58 Examples:Decomposition reaction.
    1:05:35 Displacement Reaction
    1:06:19 Displacement Reaction:Metal Displacement
    1:08:10 Displacement reaction:Non-metal Displacement
    1:10:44 Disproportionation Reactions
    1:11:43 Disproportionation Reactions:Example
    1:14:34 Balancing Redox reaction
    1:16:57 Example 1:Balancing redox reaction(Acidic Medium)
    1:26:03 Example 2:Balancing redox reaction(Basic Medium)
    1:30:58 Half reaction method
    1:32:17 Example: Balancing redox reaction(half reaction method)

    • @btsfan5066
      @btsfan5066 15 วันที่ผ่านมา +1

      Kitna time waste Gaya hai sach padh leti hai

    • @immobilegrain8809
      @immobilegrain8809 15 วันที่ผ่านมา +2

      ​@@btsfan5066BTS sunne se accha tum padh lete na 💀🙏

  • @aceboy9430
    @aceboy9430 7 หลายเดือนก่อน +237

    Who is watching in 2024 😅

    • @MadhusmitaHembram-rb9mh
      @MadhusmitaHembram-rb9mh 6 หลายเดือนก่อน +3

      Me...... because i am 1st year now...

    • @shaikmujahid1209
      @shaikmujahid1209 6 หลายเดือนก่อน +1

      ​@@MadhusmitaHembram-rb9mhare you from Telangana

    • @Nagma-q8w-k5i
      @Nagma-q8w-k5i 5 หลายเดือนก่อน

      Me

    • @deepika-9354
      @deepika-9354 2 หลายเดือนก่อน

      Here

    • @Shaheenbegum-ry2vi
      @Shaheenbegum-ry2vi 2 หลายเดือนก่อน

      Mee too​@@MadhusmitaHembram-rb9mh

  • @Azadsingh-nq8zz
    @Azadsingh-nq8zz 3 ปีที่แล้ว +459

    Mam Your video gives us proper notes + proper study = good result In chemistry
    Thank you so much mam 🙏🙏

    • @rashidzubairy25
      @rashidzubairy25 3 ปีที่แล้ว +6

      Exactly

    • @untitledlegend1798
      @untitledlegend1798 3 ปีที่แล้ว +4

      MAM PLEASE ANSWER :
      IS REDOX REACTION AS THE THE BASIC FOR TITRATIONS , LIMATIONS OS CONSECPT OF OXIDATION NUMBER AND REDOX REACTION AND ELECTRODE .PROCESSES DELETED.....................PLEASE ANSWER MAM PLEASE..........PLEASE

    • @rashidzubairy25
      @rashidzubairy25 3 ปีที่แล้ว +4

      @@untitledlegend1798 in redox reaction only application of redox reaction are deleted... nothing more than that

    • @po-amit7177
      @po-amit7177 3 ปีที่แล้ว +2

      @@untitledlegend1798 o

    • @aditya18
      @aditya18 2 ปีที่แล้ว +1

      Wtf no

  • @abhaymalik7329
    @abhaymalik7329 3 ปีที่แล้ว +444

    When she said you must be surprised that how can oxidation number can be in fraction... trust me, at this point nothing surprises me

    • @varrsh567
      @varrsh567 3 ปีที่แล้ว +32

      Especially after soooo many exceptions

    • @gauripandey2629
      @gauripandey2629 3 ปีที่แล้ว +5

      Same Here

    • @arpitchoudhary9453
      @arpitchoudhary9453 3 ปีที่แล้ว +41

      WELCOME TO CLASS 11TH😂😂😂

    • @aarushichawla6030
      @aarushichawla6030 3 ปีที่แล้ว +7

      relatable 😔✊

    • @gayatrimdas7653
      @gayatrimdas7653 3 ปีที่แล้ว +25

      Hahahahahahahahahahahahahaha so trueee!😭😂😂
      The only thing that surprises me now is how much more we have to study in 11th compared to 10th!

  • @letsvibe40
    @letsvibe40 3 ปีที่แล้ว +1843

    1 day 10 chapters
    Preparation for offline exam which is tomorrow 😂😂😂

  • @harshaggarwal2860
    @harshaggarwal2860 3 ปีที่แล้ว +407

    Ma'am is GOAT chemistry teacher.(Note: GOAT means Greatest Of All Time)

    • @sampada8081
      @sampada8081 3 ปีที่แล้ว +16

      Katelal and sons cha fan distoy ha😂

    • @aaravsrivastava2260
      @aaravsrivastava2260 3 ปีที่แล้ว +31

      bruh who doesn't know the meaning of goat nowadays

    • @harshaggarwal2860
      @harshaggarwal2860 3 ปีที่แล้ว +10

      Well I found out a month ago so that makes one 😂😂

    • @sampada8081
      @sampada8081 3 ปีที่แล้ว +1

      @@harshaggarwal2860 🤣🤣🤣🤣

    • @venm9178
      @venm9178 2 ปีที่แล้ว +5

      @@harshaggarwal2860 and I just did so it makes sense and make 2 of us 🤣

  • @abhishekchoudhary2142
    @abhishekchoudhary2142 3 ปีที่แล้ว +166

    Mam i suggest u to increase the size of ur curser so that we can see where u are pointing

    • @aditibajpai5920
      @aditibajpai5920 3 ปีที่แล้ว +4

      yes ma'am plz, it's my suggestion too!

    • @phyrosethefitnesslover4746
      @phyrosethefitnesslover4746 3 ปีที่แล้ว +5

      Guys watch the video in better quality
      It was quite easy to observe the pointer

    • @untitledlegend1798
      @untitledlegend1798 3 ปีที่แล้ว +1

      MAM PLEASE ANSWER :
      IS REDOX REACTION AS THE THE BASIC FOR TITRATIONS , LIMATIONS OS CONSECPT OF OXIDATION NUMBER AND REDOX REACTION AND ELECTRODE .PROCESSES DELETED.....................PLEASE ANSWER MAM PLEASE..........PLEASE

    • @rashidzubairy25
      @rashidzubairy25 3 ปีที่แล้ว +1

      Ya exactly....i also face the same problem......

    • @saurabhmishra1109
      @saurabhmishra1109 3 ปีที่แล้ว

      @@untitledlegend1798
      Ysss it is removed

  • @nirmapatel6759
    @nirmapatel6759 3 ปีที่แล้ว +73

    While Solving reactions ,I feel like solving equations in two variables 😅.
    By the way my concepts are "crystal clear " just because of you respected Roshani ma'am .thank you so much🤗🤗

  • @shrutimaurya8887
    @shrutimaurya8887 3 ปีที่แล้ว +1493

    18 days 8 chapter preparing for offline exams by her short and awesome explaination 😂😂😂
    Awesome video👍👍👍
    Concept hua Crystal clear 😃😃

    • @LearnoHubClass1112
      @LearnoHubClass1112  3 ปีที่แล้ว +435

      Thank you so much 😀

    • @mandasrinivasarao7271
      @mandasrinivasarao7271 3 ปีที่แล้ว +13

      Me too

    • @oshosaini0105
      @oshosaini0105 3 ปีที่แล้ว +14

      @@mandasrinivasarao7271 bhai is these lectures are sufficient

    • @mandasrinivasarao7271
      @mandasrinivasarao7271 3 ปีที่แล้ว +9

      @@oshosaini0105 I don't think so bro

    • @oshosaini0105
      @oshosaini0105 3 ปีที่แล้ว +2

      @@mandasrinivasarao7271 toh Kahan se Karun taaki 12 din Mai pura syllabus ho jaye

  • @nikhiljain5040
    @nikhiljain5040 3 ปีที่แล้ว +44

    Really you are splendid Ma'am recently i completed this chapter by seeing your one short.And chapter hua "Crystal clear"

    • @divyanshivishwakarma8769
      @divyanshivishwakarma8769 3 ปีที่แล้ว

      th-cam.com/video/27CdA83pJzY/w-d-xo.html

    • @khushu24346
      @khushu24346 2 ปีที่แล้ว +1

      This is enough for neet exam

    • @nikhiljain5040
      @nikhiljain5040 2 ปีที่แล้ว

      @@khushu24346 Although in this video all topics are covered with detail but if we're talking about the neet so it is not sufficient 😊

    • @khushu24346
      @khushu24346 2 ปีที่แล้ว

      @@nikhiljain5040For concept clear it is ok after this solving questions

  • @mansi7102
    @mansi7102 3 ปีที่แล้ว +48

    Really, ma'am When my parents said to me study online then I am became confused to see the vedios but finally I get a good teacher on TH-cam thanks ma'am 🙏🙏

  • @divyanshugupta5915
    @divyanshugupta5915 3 ปีที่แล้ว +33

    Mam literally, you have a legendary teaching style.
    Amazing lecture...
    Thanks a lot Mam❤️

  • @Rista_Thapa
    @Rista_Thapa ปีที่แล้ว +105

    Ohh god this chemistry will make us crazy one day😵‍💫 but you explain this chapter really well ma'am thank you❤

  • @teen_python_go9947
    @teen_python_go9947 2 ปีที่แล้ว +154

    Ma'am, seriously Hats Off to you!!
    and yes of course ----> "Concept hua crystal clear!!✨✨"

  • @tanusharma4115
    @tanusharma4115 3 ปีที่แล้ว +583

    1 day 11 chapters
    Preparing for offline examinations😂😂😂😂
    *Preparing just to pass*😂😂

  • @arunkr7248
    @arunkr7248 6 หลายเดือนก่อน +167

    Batch 2024-25 attendance lagao 😂💓

  • @KartikPawar333
    @KartikPawar333 หลายเดือนก่อน +2

    0:00​ Introduction
    0:41​ Redox reactions
    5:02​ Classical Idea:Oxidation & reduction
    12:42​ Electron Transfer:Oxidation & reduction
    13:18​ Examples:Electron Transfer
    15:01​ Summary:Reduction & Oxidation(Electron Transfer)
    18:51​ Competitive electron transfer
    22:26​ Oxidation Number
    24:48​ Oxidation Number & Formal Charge
    28:27​ Oxidation & Valency
    29:59​ Oxidation Number
    30:44​ Rules:Determine Oxidation Number
    36:15​ Oxidation number:Observations
    38:40​ Finding:Oxidation States
    41:42​ Common Oxidation States
    42:08​ Fractional Oxidation Number
    44:57​ Examples:Fractional oxidation number
    48:10​ Stock Notation for metals
    49:10​ Redox Reactions in terms of oxidation number:Summary
    50:19​ Examples:Oxidizing & Reducing agents
    50:48​ Are all reactions redox reactions
    51:35​ Finding:Is Given reaction is redox reaction.
    56:39​ Examples on writing formulas
    58:06​ Finding oxidising & reducing agents
    1:01:33​ Types of Redox reactions
    1:02:58​ Examples:Decomposition reaction.
    1:05:35​ Displacement Reaction
    1:06:19​ Displacement Reaction:Metal Displacement
    1:08:10​ Displacement reaction:Non-metal Displacement
    1:10:44​ Disproportionation Reactions
    1:11:43​ Disproportionation Reactions:Example
    1:14:34​ Balancing Redox reaction
    1:16:57​ Example 1:Balancing redox reaction(Acidic Medium)
    1:26:03​ Example 2:Balancing redox reaction(Basic Medium)
    1:30:58​ Half reaction method
    1:32:17​ Example: Balancing redox reaction(half reaction method)

  • @KrishKumar-nv7px
    @KrishKumar-nv7px 3 ปีที่แล้ว +65

    I was eagerly waiting for this chapter. Finally got it. Ur teaching is clear and simple to understand. Thank you mam❤️

  • @AmrikHore
    @AmrikHore 3 ปีที่แล้ว +60

    Rectification :
    HOCl has an oxidation number of +1
    HOClO has an oxidation number of +3
    HOClO2 has an oxidation number of +5
    HOClO3 has an oxidation number of +7

    • @UnknownIdiot
      @UnknownIdiot 7 หลายเดือนก่อน

      correct, i was searching for this comment

  • @game4life239
    @game4life239 3 ปีที่แล้ว +655

    Which guys are seriously not studying in 11th but they want to clear the basics

    • @princeranjan3439
      @princeranjan3439 3 ปีที่แล้ว +50

      are you trying find someone like you to feel less anxious?

    • @wadkarchandrakant4091
      @wadkarchandrakant4091 3 ปีที่แล้ว +27

      Bro if you wanna clear basics go to physics wallah for best understanding. We are here just for exams completion and nothing more than that.

    • @Sprite-od4xl
      @Sprite-od4xl 3 ปีที่แล้ว +10

      @@hafezlaskar6119 hota hai kuch jo tumne nahi kiya khabhi.

    • @jusst431
      @jusst431 3 ปีที่แล้ว +9

      @@Sprite-od4xl lol I am reading like that " tera baap hota ........bla bola 🤣.

    • @thorgamer4654
      @thorgamer4654 3 ปีที่แล้ว +1

      @@jusst431 🤣🤣

  • @TheAnkita317
    @TheAnkita317 2 ปีที่แล้ว +51

    Thank you, ma'am, due to your videos I was able to perform well in my school chemistry half-yearly exam in 2 days gap only. Your videos are very helpful since they are based on ncert and are not too long either.

  • @kishanpandey812
    @kishanpandey812 ปีที่แล้ว +209

    I think chemistry is boring and difficult 😑
    But I realised Chemistry is very interesting because of you ❤
    Thank you so much Ma’am 😌
    Edit-First time 83 likes🥺💖
    Edit-Oh my god first time 100 like

    • @regtz
      @regtz 7 หลายเดือนก่อน +3

      aye nerd emoji

    • @ritachacko2770
      @ritachacko2770 3 หลายเดือนก่อน

      Nerd 🤓 🤓

  • @sussybaka8133
    @sussybaka8133 3 ปีที่แล้ว +3058

    you'll never know what did I write.

    • @arbazshaikh3270
      @arbazshaikh3270 3 ปีที่แล้ว +16

      Bro which text you used to type your name in your channels title

    • @sussybaka8133
      @sussybaka8133 3 ปีที่แล้ว +21

      @Naman Agrawal yes I am a big fan of Naruto 😁

    • @heenaamin5414
      @heenaamin5414 3 ปีที่แล้ว

      Nice sharingan man

    • @nivetha3669
      @nivetha3669 3 ปีที่แล้ว +5

      Really what I felt the same🥰

    • @nishidubey2157
      @nishidubey2157 3 ปีที่แล้ว +2

      Ya bro🙏🏻🙏🏻🙏🏻

  • @madhuchaurasiya3166
    @madhuchaurasiya3166 ปีที่แล้ว +65

    I really appreciate your way of teaching ma'am. I can't imagine that koi itna jyada accha kaise pdha skta hai 😌.For me you are like god's angel 😫Jo hmari itni help krti hai

    • @akrammohammad4336
      @akrammohammad4336 ปีที่แล้ว +1

      🤣

    • @vishal22893
      @vishal22893 ปีที่แล้ว

      @@trilokidafaibadarikaimorgr5875 arrey bhai usse balancing karna kehte hai... If you know reactant aur reaction ko dono side balance bhi karna hotaaa hai

  • @missuqueen8856
    @missuqueen8856 ปีที่แล้ว +4

    I am neet aspirant 2024 now i have only 1 month of 11 final exam then my 12 will be started
    I just realised that my 11 is wasted not like all chp but lyk because of laziness and procrastination I just read my notes nothing else in physics and chemistry i just read notes i do nothing from module I dont solve that much just little bit now i am regretting alotttt 🥹
    If there is a person who can help me then please reply me that what can I do for my 12 and 11backlogs and most important chp that I can focus on and that will be better for 12 as well as neet

  • @42nehaxiib16
    @42nehaxiib16 3 ปีที่แล้ว +172

    Ma'am day tomorrow is my chemistry session ending exam and I am without thinking anything came on TH-cam and started to watch your videos . it's 2 o'clock of night and I was done with redox chapter . thankyou so much for giving support at late night also. ma'am I am your big fan 🙂. concept hua crystal clear ❤️

    • @ekambajwa4190
      @ekambajwa4190 2 ปีที่แล้ว +2

      Hii..u r also a kvian😀🌌..m from Kv Fatehgarh Sahib

    • @beastsnip9750
      @beastsnip9750 2 ปีที่แล้ว +1

      hey❤️

    • @ordsom7876
      @ordsom7876 2 ปีที่แล้ว +1

      @@beastsnip9750 hi

    • @shajdaalam7342
      @shajdaalam7342 2 ปีที่แล้ว +1

      Iam from kv Noida

    • @anirudhkumarsingh001
      @anirudhkumarsingh001 2 ปีที่แล้ว +4

      Ek minute kahi tum vahi toh nhi jisko twitter pe ek ladkene kaha tha ki 12B wali Neha ko saree me dekhna tha

  • @comedytoreality_
    @comedytoreality_ ปีที่แล้ว +3

    Best teacher ever in the world Mam your teaching style is great Mera doubt clear ho gya completly clear

  • @kanikasehrawat2530
    @kanikasehrawat2530 ปีที่แล้ว +7

    Crystal clear mam🥰. I am searching for a good chem teacher. Now i got. Thankyou mam. I will watch all your sessions nd will make my neet journey smooth 🥰

  • @aakashanchal4241
    @aakashanchal4241 21 วันที่ผ่านมา +15

    25, se kis kis ka mid term exam hai😂

  • @srishtiibansal
    @srishtiibansal 3 ปีที่แล้ว +26

    FULLY CLEAR CONCEPT THANKYOUUUUUU SO MUCHHHHHH MA'AM :))

  • @shreyamaurya2325
    @shreyamaurya2325 10 หลายเดือนก่อน +17

    Literally no one else can make the easiest way of understanding redox very wisely and easily win fun . Thanks a lot mam ❤️❤️

  • @shahnikky58
    @shahnikky58 3 ปีที่แล้ว +67

    One of the best teacher i have ever seen...thank you ma'am for giving us this precious knowledge...🥰🥰🥰🤗🤗🤗

    • @ayushdaharwal9274
      @ayushdaharwal9274 2 ปีที่แล้ว +1

      Hii aap kaha se ho please reply 💟

    • @ayushdaharwal9274
      @ayushdaharwal9274 2 ปีที่แล้ว +1

      @@shahnikky58 oh! I am from madhya pardesh and you - Ranchi or otherr district

    • @ayushdaharwal9274
      @ayushdaharwal9274 2 ปีที่แล้ว +2

      @@shahnikky58 ya! U cansay abhi 11 ki exam chal rhi

    • @ayushdaharwal9274
      @ayushdaharwal9274 2 ปีที่แล้ว +1

      @@shahnikky58 ab aapne wish kar diya ho aa accha hi hoga

    • @ayushdaharwal9274
      @ayushdaharwal9274 2 ปีที่แล้ว +1

      Aapne 11 me koi online subscription liya tha?

  • @leena3826
    @leena3826 3 ปีที่แล้ว +5

    Ma'am, why do we omit K2 while writing the formula of potassium dichromate in the first step of balancing redox reactions using oxidation method ??
    Time - (1:17:10)

    • @mahichoudhary4733
      @mahichoudhary4733 3 ปีที่แล้ว +2

      This is because in the question's product side it is only written about chromium (III) ion and sulphate ion ......it is not asking for potassium ions 1:17:00

    • @mahichoudhary4733
      @mahichoudhary4733 3 ปีที่แล้ว +2

      Hope u understood 😃

    • @sreejamolmg1283
      @sreejamolmg1283 3 ปีที่แล้ว

      @@mahichoudhary4733 thank you ... I also had the same doubt!

    • @txayush1254
      @txayush1254 3 ปีที่แล้ว +1

      This is because in the question it stated "net ionic equation" 😄

    • @leena3826
      @leena3826 3 ปีที่แล้ว

      @@mahichoudhary4733 Thank you

  • @parihazafar
    @parihazafar 3 ปีที่แล้ว +21

    thanks a lot, my doubts are all clear, I am preparing for NEET I hope I'll crack it all thanks would be to you in chem sec

  • @chanchalpriya494
    @chanchalpriya494 10 หลายเดือนก่อน +15

    after watching your video I think I was hating chemistry because I got the worst chemistry teacher , you are super good at explaining.

  • @tusharwaghmare347
    @tusharwaghmare347 3 ปีที่แล้ว +4

    Superb mam fantastic no one told difference between valency formal charge and oxidation state but you did man superb

  • @yashmishra5880
    @yashmishra5880 3 ปีที่แล้ว +10

    Mam I always thought that on TH-cam quality education is not there .... But when I saw your channel I thought that ...yes legends are there in youtube ......salute to you and your great way of teaching ... Mam you are India' s pride

    • @goodlifeee
      @goodlifeee 3 ปีที่แล้ว +2

      Learnohub
      Physics Wallah
      Apni kaksha
      Some of best educational channels
      Definately check them
      It will help you

  • @KingKohliShots
    @KingKohliShots 3 ปีที่แล้ว +7

    Most under rated channel on TH-cam it must have 10 to 20 million subscribers really good teaching

  • @Ramch.Mrm-mw2lt
    @Ramch.Mrm-mw2lt 8 หลายเดือนก่อน +6

    Thankyou so much ma'am 🙂for this good explanation video🙏

  • @Sprite-od4xl
    @Sprite-od4xl 3 ปีที่แล้ว +9

    Thank you ma'am
    All the best to everyone 👍
    Keep it up.

  • @yashchittora3112
    @yashchittora3112 3 ปีที่แล้ว +5

    *DOUBT*
    Mam , for example in CuSO4 we can take Oxidation Number of O = -2 then who's Oxidation Number we have to calculate first Cu or S
    (As here are 2 elements)
    How to know what is oxidation no. of these
    Do we have to Learn oxidation no.s ???
    Please reply
    Thanks for such amazing videos
    ( BETTER THAN MY SCHOOL )

  • @prantikmanna492
    @prantikmanna492 ปีที่แล้ว +4

    This video is very very helpful mam. Ab to concept hua crystal clear. Thank you very much mam.

  • @Sanatani_Aryan_007
    @Sanatani_Aryan_007 ปีที่แล้ว +3

    Amazing Lecture mam, I have just started my class 11th and after studying NCERT book I have watched your lecture and the concept is like crystal clear....
    Mam I appreciate your knowledge and the way you teach...

  • @gunjjansharma1195
    @gunjjansharma1195 3 ปีที่แล้ว +25

    thank you mam for doing such a great job pls upload other chapters like hydrogen p block s block and other also

  • @Itsuniquehere516
    @Itsuniquehere516 2 ปีที่แล้ว +4

    I understand crystal clear each n every concept....n also i save my tym for other topic coverage..thnq so mch🌸❤

  • @sriharipaturi8793
    @sriharipaturi8793 2 ปีที่แล้ว +10

    It was an amazing session mam! I was very confused about how to revise this chapter but your video helped me alot..
    Good work keep it up mam..
    Thank you mam ❤️!

  • @PritamSingh-qv4hm
    @PritamSingh-qv4hm 21 วันที่ผ่านมา +1

    Concept clear thanku mam😊😊

  • @kumarsambhav7055
    @kumarsambhav7055 3 ปีที่แล้ว +17

    30:53 Ma'am in the first rule...it should be stated that each atom of the elements O2, H2, N2 will be having the oxidation number zero(0).

  • @varshasharma6463
    @varshasharma6463 3 ปีที่แล้ว +39

    Concept hua "crystal clear"❤️❤️

  • @demongaming528
    @demongaming528 3 ปีที่แล้ว +42

    Nowadays I write''" concept hua crystal clear''" just after starting the vedio... confident on ma'am's explaination

    • @arvindkumarsingh2939
      @arvindkumarsingh2939 3 ปีที่แล้ว +3

      You wrote nowadays but i thought that it's navodayas bcozz i am navodayan 😁😁🤣🤣

    • @untitledlegend1798
      @untitledlegend1798 3 ปีที่แล้ว +2

      MAM PLEASE ANSWER :
      IS REDOX REACTION AS THE THE BASIC FOR TITRATIONS , LIMATIONS OS CONSECPT OF OXIDATION NUMBER AND REDOX REACTION AND ELECTRODE .PROCESSES DELETED.....................PLEASE ANSWER MAM PLEASE..........PLEASE

    • @demongaming528
      @demongaming528 3 ปีที่แล้ว

      @@untitledlegend1798 yes it is deleted..u can check up n Google

    • @untitledlegend1798
      @untitledlegend1798 3 ปีที่แล้ว

      @@demongaming528 thx brother

    • @PayalSingh-kn2nr
      @PayalSingh-kn2nr 3 ปีที่แล้ว

      @@demongaming528 no only applications of redox reaction is deleted..i checked

  • @keshav_Mishra941
    @keshav_Mishra941 2 หลายเดือนก่อน +1

    Ma'am aap bahot accha padhati ho shi mei, maine aapki pehli chemistry ki video dekhi, sab smjh mei aagya.. 🙂.

  • @anishanayak1944
    @anishanayak1944 2 ปีที่แล้ว +7

    I love your voice and your reading style.. In every moment you tell us some stories... Which really help us to understand the basic concepts. Concept is crystal clear....

  • @saumyasingh6073
    @saumyasingh6073 3 ปีที่แล้ว +4

    Thnk u mam bcz my doubts become crystal clear 🥰😍

  • @anujchaudhary6303
    @anujchaudhary6303 3 ปีที่แล้ว +40

    Really this chap is very important for chemistry

  • @payalpayal6921
    @payalpayal6921 ปีที่แล้ว +5

    Concepts huye clear
    Thanks for doing NCERT Book examples to understanding 😊

  • @priyatia5206
    @priyatia5206 3 ปีที่แล้ว +7

    yes!! my concept now is indeed crystal clear THAKS A LOT MAM!!

    • @Madhav.lakhotia_
      @Madhav.lakhotia_ 2 ปีที่แล้ว

      Excuse me miss 👋 i want some help 🙂

    • @Madhav.lakhotia_
      @Madhav.lakhotia_ 2 ปีที่แล้ว

      Excuse me miss 👋 i want some help 🙂

  • @sarthakpawar4398
    @sarthakpawar4398 3 ปีที่แล้ว +39

    Mam Your video gives us proper notes + proper study = good result In chemistry
    Thank you so much mam 🙏🙏You are an angel for us mam 😍🧡Mam I'm completely dependent on you 😭🤩
    Please complete this Chemistry and Physics series for sure 😊
    This student of yours will make you proud for sure 😊
    I'm enjoying studying just because of you 💯

  • @prasantapanda5508
    @prasantapanda5508 3 ปีที่แล้ว +5

    Thank u mam for this wonderful video..... everything is crystal clear😛😛

  • @j1ngwonie
    @j1ngwonie 4 หลายเดือนก่อน +1

    Thank you so much for this Video… i live in Germany and were doing this in 10th grade. This helped me so muchhhh

  • @GOD-wu4sh
    @GOD-wu4sh 3 ปีที่แล้ว +15

    I have my exams today...and this video helped me out..thank you so much mam..
    Concept hua absolutely crystal clear.

  • @knowledgeatreasure6235
    @knowledgeatreasure6235 3 ปีที่แล้ว +5

    Maam thank you so much, this video literally made up my concepts crystal and clear.

  • @chandrabhangupta5141
    @chandrabhangupta5141 3 ปีที่แล้ว +4

    Thank you so much ma'am. Now I have cleared all my doubts.

  • @ayusheeswain4518
    @ayusheeswain4518 3 ปีที่แล้ว +16

    Concept hua Crystal Clear!!!

  • @VarshaKumari-fv4xe
    @VarshaKumari-fv4xe 2 ปีที่แล้ว +5

    All concepts is crystal clear ....

  • @ashokgiri9176
    @ashokgiri9176 2 ปีที่แล้ว +7

    Thank you mam for such a nice explanation after watching your one shot redox reaction video. My concept is crystal clear.

  • @Noob_vloger_mihir
    @Noob_vloger_mihir 18 วันที่ผ่านมา +3

    Thankyou ma'am❤ kal exam hein😅

  • @architsharma3495
    @architsharma3495 2 ปีที่แล้ว +20

    Ma'am i want to say something :
    .
    "Concept hua crystal clear" 😎

    • @SG1AF
      @SG1AF 2 ปีที่แล้ว

      ¯\_(ツ)_/¯

  • @HariKrishna-ow7ge
    @HariKrishna-ow7ge 2 ปีที่แล้ว +28

    I'm doing my bsc and and forgot everything abt redox. Now after completely watching this video I'm strong enough to understand evn my degree Concepts, thanks a lot mam u made it look soo simple ❤❤

  • @IsYashika
    @IsYashika ปีที่แล้ว +19

    Every reaction solving process felt so easy ... Thank you mam ❤✨❤️✨

  • @coolflamegamer998
    @coolflamegamer998 21 วันที่ผ่านมา +1

    Thanks ma, am
    Concept hua crystal clear 😅😊

  • @n_sgaming5885
    @n_sgaming5885 2 ปีที่แล้ว +4

    You are nice teacher you will solve all concepts clearly

  • @venkateshwarreddy8790
    @venkateshwarreddy8790 3 ปีที่แล้ว +5

    Mam, ur teaching is so awesome

  • @sanjaytiwari-bg1kp
    @sanjaytiwari-bg1kp ปีที่แล้ว +17

    Thakyou so much for this lecture maam💯♥️

  • @KalpanaKumari-b8n
    @KalpanaKumari-b8n 22 วันที่ผ่านมา +7

    How many students here 😂😂one day before exam

    • @swagataadhikari2480
      @swagataadhikari2480 17 วันที่ผ่านมา

      It's 5:47 am and my exam starts from 8am🥲

  • @nishtha2119
    @nishtha2119 3 ปีที่แล้ว +6

    Concept is crystal clear🔮🔮🔮
    Thank you ma'am🙏🏻🙏🏻🙏🏻🙏🏻

  • @vivekprajapati9519
    @vivekprajapati9519 3 ปีที่แล้ว +7

    You should be appreciated. Thanks a lot mam❤💕💕🙏🤟🤟

  • @milindsahoo4752
    @milindsahoo4752 3 ปีที่แล้ว +4

    Thank you ma'am for this lecture. These lectures help a lot!

  • @UnIvErS8uL
    @UnIvErS8uL ปีที่แล้ว +12

    Who remembers OIL RIG: Oxidation Is Loss of electron and Reduction Is Gain of electron

  • @zainablimdiwala3786
    @zainablimdiwala3786 3 ปีที่แล้ว +9

    Mam concept huaa crystal clear 👍😀
    Thankyou so much roshni mam for amazing explanation 👌

  • @sudhanshukumar6549
    @sudhanshukumar6549 3 ปีที่แล้ว +38

    reduction of stress + oxidation of confidence=redox = ab hua crystal clear

    • @anjalii9500
      @anjalii9500 3 ปีที่แล้ว +4

      That means adding of electronegative atom(negativity)= oxidation
      And adding of electropositive (positivity)= reduction
      🤔🤔 Am I right??

    • @pragativerma5825
      @pragativerma5825 3 ปีที่แล้ว +1

      @@anjalii9500 😒u r a legend

    • @anjalii9500
      @anjalii9500 3 ปีที่แล้ว +1

      @@pragativerma5825 😂 I just compare some stuffs that's all

    • @hitesha699
      @hitesha699 3 ปีที่แล้ว +1

      have doubt.... at 1:25:30 why mam can"t take k2 from compound k2Cr2O7 and Na2 from Na2SO3 in the first eqaution....written by mam...with red colour...plz explain

    • @anjalii9500
      @anjalii9500 3 ปีที่แล้ว

      @@hitesha699 ma'am ne lekin charge lgya to hai !!!

  • @AnkitaYadav11111
    @AnkitaYadav11111 3 ปีที่แล้ว +12

    India needs teachers like you Ma'am❤️
    We pay lots of money to schools and colleges( just to get promotion certificate) but still they are unable to explain us in better way🙄
    Lots of respect 🙏

    • @ManishSingh-vg1fi
      @ManishSingh-vg1fi 3 ปีที่แล้ว +1

      Aapko aata h poora syllabus?

    • @ManishSingh-vg1fi
      @ManishSingh-vg1fi 3 ปีที่แล้ว

      @@AnkitaYadav11111 plss help me Ankita🥺

    • @AnkitaYadav11111
      @AnkitaYadav11111 3 ปีที่แล้ว

      @@ManishSingh-vg1fi How can I help you Manish ?
      you've to help yourself 👍

    • @ManishSingh-vg1fi
      @ManishSingh-vg1fi 3 ปีที่แล้ว

      @@AnkitaYadav11111 pls suggest me some ways😞

    • @ManishSingh-vg1fi
      @ManishSingh-vg1fi 3 ปีที่แล้ว

      Actually mereko bht darr lg rha h or is darr se mein or nhi pdhh paa rha kyunki tym km h or mein physics or chemistry mein 0 hu kuch nhi aata toh pls aap btado kuch

  • @PCgamer.065
    @PCgamer.065 11 หลายเดือนก่อน +2

    i love you maam ,nice your lecture maam ,proper notes hai or good ,produ of you maam

  • @DrPilot1010
    @DrPilot1010 2 ปีที่แล้ว +5

    You are soooooo much different from others.,have a different way to get the topic crystal clear 💯
    It's so much of HARDWORK
    THANKS for effort for teaching in this interesting way.. 🤞

  • @chitranshkumar2584
    @chitranshkumar2584 ปีที่แล้ว +50

    Tomorrow is my chemistry exam.
    Thank u so much mam.
    Concept hua crystal clear💚🔱

  • @kritisingh7377
    @kritisingh7377 ปีที่แล้ว +4

    Ma'am aap bhot Accha explain krti ho concepts clear ho jate h puri Tarah se 😊😊❤️❤️

  • @urituyadav
    @urituyadav หลายเดือนก่อน +2

    eleventh hits hard, especially while preparing for competitive exams and olympiads WITH coaching side by side. i'm watching this at 2:16 for my mid term tomorrow and this shi so good; genuinely, thank you so much

  • @vrikook1189
    @vrikook1189 ปีที่แล้ว +6

    I used to hate chemistry but now it seems to me as an interesting and easy subject.
    Thanks for helping me maam

    • @addybraviourgaming6903
      @addybraviourgaming6903 ปีที่แล้ว +2

      Try jee advanced level questions i hope you'll hate it again 👍😂

  • @akhiltomar7368
    @akhiltomar7368 3 ปีที่แล้ว +25

    Ma'am please provide the notes of the chapters which you taught or the chapters that you will teach in coming time ..😊😊🙏🙏😊😊

  • @Notevenclose109
    @Notevenclose109 3 ปีที่แล้ว +8

    Thankyou mam you and Physics wallah are amazing.

  • @prantikaa.p
    @prantikaa.p 3 หลายเดือนก่อน +1

    Ma'am I have one question!
    If there is more than one oxidation number of an element than when we will know which number to put ?

  • @prathithilmaheshwari5075
    @prathithilmaheshwari5075 3 ปีที่แล้ว +5

    Concept is crystal clear thank you so much ❤️❤️🙂

  • @goduguanilhimam6824
    @goduguanilhimam6824 3 ปีที่แล้ว +4

    Thanks you so much for the amazing video. Concept is crystal clear

  • @nishchaybhawsar4481
    @nishchaybhawsar4481 ปีที่แล้ว +102

    Best of luck to all those who come one day before test or exam 👍

    • @shreyadubey7034
      @shreyadubey7034 ปีที่แล้ว

      😂😂 thanksss

    • @sukhpreetkaurmaan5840
      @sukhpreetkaurmaan5840 ปีที่แล้ว

      😁😂😂

    • @sound_wave343
      @sound_wave343 8 หลายเดือนก่อน

      Bro today is my exam 😂

    • @sansssskriti_
      @sansssskriti_ 7 หลายเดือนก่อน +2

      ​@@sound_wave343bade heavy driver ho bhaii 😂😂

    • @mannangaur6696
      @mannangaur6696 7 หลายเดือนก่อน

      But I came on the exam day

  • @ShariqaAfreen-pc1vt
    @ShariqaAfreen-pc1vt 2 หลายเดือนก่อน +2

    Thank-you very much tr for the wonderful explanation ♥️

  • @ganika9936
    @ganika9936 3 ปีที่แล้ว +6

    Thank you ma'am!!!
    Awesome video....
    your notes r really helpful :))

  • @rabiulalamlaskar2208
    @rabiulalamlaskar2208 3 ปีที่แล้ว +8

    This is the work of God. Thank you so much mam concept hua crystal clear❤️

  • @VanshKumar-ie3dk
    @VanshKumar-ie3dk หลายเดือนก่อน +1

    Maam at 19:47 reactivity series is given wrong sodium is more reactive than calcium

    • @PcmStudies
      @PcmStudies 22 วันที่ผ่านมา

      Yes

    • @PcmStudies
      @PcmStudies 22 วันที่ผ่านมา

      At 22:25 also