Class 12 Chemistry Practical Viva | Chemistry Viva Questions | Board Exam 2025 | By Avinash Sir

[@Dkjatavup80]

जो हो गया उसे सोचा नहीं करते,
जो मिल गया उसे खोया नहीं करते।
हासिल उन्हें ही होती है सफलता,
जो वक्त और हालात पर रोया नहीं करते।
I love ❤️ study

[@ShivaKumarShivaKumar1234-y1g]

Very nice 👌 😊😊😊😊😊😊❤❤❤❤❤❤

[@Dkjatavup80]

@ShivaKumarShivaKumar1234-y1g thanks

[@baliramkumar6838]

🎉👍👍 Nice line ♥️

[@Dkjatavup80]

@baliramkumar6838 thanks

[@PerdeepVerma-w3c]

Nice video sir

[@khushbooyadav2630]

Sir physics ke liye bhi aisi hi vedio chahiye aaj ki class bahut achhi thi maja aa gaya

[@ShivamKumar-t4c4t]

sir एल्कोहल or आप एक प्रैक्टिकल लिखने का तरीका हम बच्चों को बता दीजिए किस तरह चित्र बनाना होगा 🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🙂🙂🙂🙂🙂🙂🙂🙂🙂🥲🥲🥲🥲🥲🥲🥲🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@HimanshuPal-c5i]

लुकास परीक्षण अल्कोहल के लिए है ❤❤❤❤❤❤❤❤❤❤
ग्लूकोस पर चार्ट पेपर के बारे में बता दीजिए भैया थैंक्यू ❤❤❤❤❤

[@keep_distence-as]

Sir, naming reaction par video bana dijiye please.....😢
HW... Alcohol 💯

[@YogeshSharma-vd6qs]

2023 wali youtube par padi didi

[@Rtsgaming99k]

Hi

[@DeepakVishwakarma-hm2du]

❤

[@AshishKumar-bd6wd]

Hii

[@DeepakVishwakarma-hm2du]

@keep_distence-as hi

[@Suhanimauryakshatriy-143]

Superrrbbb cls bhaiya ji-------❤🤗
Thank you bhaiya ji ------------------❤🤗

[@parulrajput3502]

Option A ✅
Thank you bhaiya...…❤❤

[@Devinder-l8k]

Hii

[@surendrayadav5892]

😂

[@m2helvlog18]

Hy

[@starkKing-p6y]

Good

[@sawannotiyal2029]

Guru ji ke charanon mein Mera pranam.....🎉🎉🧪🧪🧪🙏🙏🙏🙏 Sir physics ki viva questions ki video banva dijiye

[@Shreyapandey-j9t]

Bhaiya aap ne jitani study karai hai sara tyar kar liya hai Home answer [A]😊😊❤❤ very nice class Thank you bhaiya 😊❤

[@KhushbooYadav-tr1rm]

sir ab to Mai. 30/30 LA skti hu thank u sir 🙏🙏❤🙏🙏❤🙏🙏🙏

[@MahakKushwaha-ol3to]

Option 🅰️✅ एल्कोहल
THANK YOU BHAIYA .....🖤🖤

[@TAAsthana]

Sir bahut hi helpful video hai. Jaisa title likha h vaisa hi pura nichod h is video me thanku guru ji 🙏😊♥️

[@NehaRajput-p6y]

THANK YOU BHAIYA JI.....
[A] option carrect ✅
........❤❤.......

[@Sumit.talahatiya]

Thank you sir .....❤😊
Home work ans..OPTION (🅰️) ऐल्कोहाल

[@LaxmiKumari-md7tl]

Very nice ❤❤❤

[@gyanendrasahu9507]

Sir important reaction ki video chahiye ❤❤❤

[@pramodpandey6663]

Answer..(A) thank you sir ji 😊😊❤❤

[@Nilakshi-561]

Home work ( Alcohal)
Sir please sabhi परीक्षण par ek video bano 🙏🙏
Thank you bhaiya for this video..❤❤

[@MrNikhil704]

Sir ham such rahe hai ki important name Wali abhikriya ke one short ho jata to behater hamlog bachho ke liye rahega ❤

[@SakshiGarimaSaini]

#rwatuitionclasse
Bhout achi lagi class ❤❤😊😊
Answer =Alkhol ka ❤❤a
Thankyou so much sir ❤❤😊😊

[@DipaliGautam-p8s]

Answer, A✔
Bhiya ji 1 January ko hamare school me practical hai aur abhi tak meri file ready nahi hai because main school nahi jati hu aap ke batch se Judi hu to please sir pdf dalwa dijiye file ready karni hai🙏🙏😇
#RWATUITIONCLASS 😊

[@AnjaliKumari-um8vn]

Radhe Radhe bhaiya
Thank you so much bhaiya ❤

[@DeepanshuKumar-hr9fq]

Hi

[@AnkushGupta-fr9pk]

Sir kiya aap ofline Class karate hai 🙏🙏🙏

[@officialluckychaudhary]

Thank you bhaiya

[@ManvendraSisodiya-fm6vu]

Home work answer = A एल्कोहोल
Thank you so much sir ji ❤❤❤

[@saurabhpal320]

Wow sir what a interesting viva class 😊😊

[@Yadavabhishek-7781]

Sir please paper solve karne ka time management par bhi video bana dijiye kyoki time ke chalte aane wala question bhi paper me chhut jata hai

[@Jannat-h5b9e]

Answer=(Alcohol) ❤❤
Thank you bhaiya ji❤❤

[@shreyasgaur2794]

Sir one video for all chapter one shot revision ❤❤❤❤❤😊😊😊😊

[@RojgarwithAnkitrwa7300]

Kis kis to prectical ki video mast lagi ❤❤❤❤❤

[@ShivaKumarShivaKumar1234-y1g]

Class Mast the ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊

[@ys6605-k]

Home work 👉 A

[@Roshanstudent-e8i]

Hi

[@Vishu_roy_choudhery]

Hii miss ❤

[@RameshKumar-hx5rm]

Ans1😊

[@ramllashuklashukla]

ल्यूकास परीक्षण =ऐल्कोहॉल से ❤❤❤❤❤❤❤❤❤ Thanks you so much bhaiya ji ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@aanshiVermaAanshi]

एलकोहल right answer ❤

[@AnkitBind-bw5jg]

Bhaiya ji physics and biology ka viva video ❤
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[@Filmixlyrical]

sir chemistry yaad krti hu lekin kuch dino bad wo bhul jati hai to man me aata hai ki paper ke kuch din pehle hi chemistry pdhungi to sir koi tareeka batayen ki kaise chemistry yad rkhi jaye ya sirf paper ke pehle padhna hi sahi hai ?? sir iss topic pr video layen please .

[@mohdAmanYusuf]

Very nice class 😊👍
Homework Ans. (A) ✅💐🌺

[@ManishKumar-m7s7h]

Homework ka answer option aaaaaaa👍👍👍👍♥️♥️♥️♥️ very nice video Sir

[@jitendrakumar-cw6mv]

A option is correct answer ✅✅

[@sonalkumariprajapati7802]

Thanks sir ji 😊
Ans
Alkohal

[@Ajay67044]

कोन कोन रिकॉर्डेड क्लास देख रहा हैं l ❤

[@aradhanayadav1372]

Sir bhut axhi class thi ❤

[@GyanendraYadav-n2y]

Bhaiya ji class bahut hi achi thi ❤❤❤❤

[@KhushiSharma-e9y]

Viva answer.....(A)
धन्यवाद सर......😊

[@RDPPPublicSchool]

Nice class sir❤

[@aanshiVermaAanshi]

कौन कौन प्राइवेट स्कूलों में पढ़ता है😂😂😂

[@deepeshyadav5601]

Isme hasne ki kya baat h ?

[@aanshiVermaAanshi]

@deepeshyadav5601 ... मूर्ख

[@RahulyadavYadav-yo2sh]

Ham to gareeb hi hi bhai

[@RahulyadavYadav-yo2sh]

Ham par ru nhi hi

[@RahulyadavYadav-yo2sh]

Ham to sariki school m pad the hi😢😢😢😢

[@deepak_rajput416]

30 Me se 30 lana hai

[@ShubhiRathaur-ry5mb]

Thank you bhaiya ji ❤❤❤❤😊

[@RojgarwithAnkitrwa7300]

Kon kon ab 30/30 number la sakta hai❤❤❤🎉🎉

[@Motivatepramod]

Pata nhi bhai question or kuchh bhi puchh sakta hai teacher agar yhi puchha tha tab to aa jaega bhai

[@RojgarwithAnkitrwa7300]

@Motivatepramod no tention Bhai ❤️🫰

[@Motivatepramod]

@@RojgarwithAnkitrwa7300 q Bhai

[@shaymusingh1652]

Mere to aa jayenge

[@Motivatepramod]

@@shaymusingh1652 kaise

[@LakshyaMaurya-p5s]

Ferus amanium sulphate Feso4.nh4)2.6h20

[@AchalChaudhary-tk8ng]

Thanku sir 😊

[@Rajshorts7248]

Sir ji hmare school mai to practice file alag or project alag or chart alag sab kuch mang rhe h 😢😢

[@Rashmisingh9965]

Sir ji viva me itna easy question puchhte hai mughe to yakin hi nahi ho rha mughe to lga pta nahi kaise question puchhenge
Thank you sir ji 🙏🙏🙏

[@AnchalYadav-vp6zf]

🙏 Har 🙏 Har 🙏 Mahadev 🙏 Har 🙏 Har 🙏 Mahadev 🙏 Har 🙏 Har 🙏 Mahadev 🙏 Har 🙏 Har 🙏 Mahadev 🙏 Har 🙏 Har 🙏 Mahadev 🙏 Har 🙏 Har 🙏 Mahadev 🙏 Har 🙏 Har 🙏 Mahadev 🙏 Har 🙏 Har 🙏 Mahadev 🙏 Har 🙏 Har 🙏 Mahadev 🙏 Har 🙏 Har 🙏 Mahadev 🙏 Har 🙏 Har 🙏 Mahadev 🙏🙏🙏🙏🙏 OM 🙏 NAMAH 🙏 SHIVAYA 🙏🙏🙏 Jai 🙏 Mahakal 🙏 Ji 🙏🙏🙏 Jai 🙏 Shankar 🙏 Bhagwan 🙏 Ji 🙏🙏🙏 Jai 🙏 Bhole 🙏 Nath 🙏 Ji🙏🙏🙏 Jai 🙏 Bhole 🙏 Baba 🙏 Ji 🙏🙏🙏 My 🙏 best 🙏 God 🙏"SHIVA 🙏"🙏🙏🙏🙏 OM 🙏 PARWATAYE 🙏 NAMAH 🙏🙏🙏🙏 Har 🙏 Har 🙏 Mahadev 🙏 Shambhu 🙏 Ji 🙏🙏🙏🙏🙏🙏

[@pradumYadav-ct3bk]

Thanks guru ji very nice class❤❤❤

[@sandhyaka9308]

Thank you guru ji 👍............❤

[@RWAtution]

लुकास परीक्षण अल्कोहलदेते हैं

[@Reenakumar7388]

Sir please naming reactions ka ek video Bana do 🙏🙏🙏

[@MahkarSingh-b2p]

Thankyou so much sir ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤ THANKYOU SO MUCH ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@Gyanvlogs12337]

Alcohal ke liye thanks sir ❤❤❤❤❤

[@PraveshPrajapati-t1v]

Aap sir nahi hamara liya bagwan hai ham logo ka liya ❤❤❤

[@RajuSingh-nf3wv]

Thanks bhaiya ji aap sb baccho ke liye bahot krte ho love you bhaiya ji ❤❤❤❤❤❤❤❤

[@BijendraKumar-e2w]

Alcohol. Thank you Guruji 🙏🙏🙏🙏🙏

[@Taslim_mansoori_.11]

Thank you sir 😁😁😁🙏

[@pollstar00]

Top trending reactions sir ❤

[@Arunuadav-tz9ek]

Sir lucas parikhad alkohal ke liye hota hai

[@AnamikaPrajapati-t8j]

Nice class sar 👍😊
Answer 🅰️

[@Sonamyadav55555]

Thanku so much sir bahut help Hui hai ap ki video sa❤❤❤❤😊😊😊😊😊

[@AnnoyedBeaver-tv1wv]

A thank you sir ji 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@RahSaroj-bd1yp]

Super teacher 😊😊

[@BHUPENDRAKUMAR-qv9ik]

sir ji namaste ❤

[@DivyanshVerma8881]

Sir naam wali reaction per video liyaa ❤❤❤❤

[@nitinprajapati2]

Prectical poind kahan milenge sir

[@DileepVerma-bp3ff]

Sir conversation par class laeye plz sir organic chemistry unsolved ke questions nhi aa rha hai 😩😩

[@WamiqueAziz54]

Thank you sir ❤❤🎉
Class bahut achhi lagi sir 🎉

[@ZiyaKhanam-n3d]

I m ziya Sir aap bahut accha padhte hain thanks sir me aapki live class padhti hoon me online class padhna chahti hoon neet ke liye ❤❤❤❤

[@SmritiArkvanshi]

Answer - OH thanks sir😊😊❤

[@RAVISHRAJPUT-01]

Hello sir
Very nice video 📷📷

[@Kanhaiya....praja739]

Alkohal ------ lukash reagents
Reaction name vala kaise yad kare😊

[@shashidevi7045]

A option is the right answer❤❤
Sir name wali important reaction ki video chahiye plz 🙏🙏🙏🙏🙏🙏🙏🙏

[@shvetagupta6638]

Option a right sir
Thank you for this class ❤❤
Thank you sir ❤❤😊😊

[@PrinceePal-eq7ft]

Good ❤❤❤❤❤❤❤❤

[@GresshpalKumar]

Sir ap ki class mast ha jay hind ❤❤❤❤❤❤❤❤❤❤❤❤

[@AmanSingh-mb5bq]

Puri chemistry 🧪🧪🧪⚗️⚗️ yaaaaaad hai sir aapki Daya se❤❤❤❤❤❤❤❤❤

[@Harshitsingh000]

Sir ji organic me like rxn ,,,, conversion pr video layiye plzzz 😊sir

[@NeerajKumar-bv5yf]

Sir ....Chemistry ke pure book ka important questions ka video bna dijiye..........🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔................,.............. .......

[@rohitvishawkarma]

Sir ki practical ki video 📸 mast lagi 🎉

[@PankajVerma-d6c]

Sir project me kya kya aata hai sir

[@Shivamyadav-m7v]

Nice sir❤

[@shivsingh-e2e]

Sir daniell cell per kon se Question puch sakte hai video please 😊😊😊😊😊😊

[@ManishGurjar-cl1wh]

THANK YOU SIR FOR THIS AMAZING CLASS❤❤❤❤

[@rupeshpal2777]

Sir option 🅰️✅ is right 👍 answer

[@Sachin12148]

Sir hamare m bola ki alcohol ke upar project file banao 5 page ki ab m kaha se likhu please sir help me? 😢

[@Nushra_sheikhBsshs]

G❤❤❤thanks so much for this 😊

[@okdjrawatbhai1466]

Imp reactions ki video banaoo bhaiya❤❤❤❤❤❤

[@anasrza8886]

sir alchohol ke liye h lyukas test
sir,
savinay nivedan h ki aap naming reactions and IMP niyam sare aur 1 number me pooche jane wale questions pr ek video bana dijiye .
please.... aap ki mahan daya hogi sir ....

[@VivekMishra-m5x]

Sir mujhe partical mei kuch karna hi nahi padega kyuki school hi hamara hai sir pure number milege

[@SapnaYadav-q5o]

❤es class se bahut help mili sir aap sir jitni bhi name Bali reaction hai unko ek class me comlete kar du sir importent bali reaction sir Etna hi kahena tha sir class bahut mast thi ❤❤

[@Sonam95k]

Sabhi prayogsala vidhi pe video please sir 🙏🙏🙏🙏

[@sushilapal4473]

Thank you Bhaiya bhaut achha class tha ❤

[@Itz_study_lover23]

All reaction and kese prapt karoge and kya hota hai jab ❤❤