विज्ञान के रासायनिक सूत्र | Vigyan ke rasayanik sutra | Science Gk in hindi | विज्ञान |Gk tricks

[@RaviStudyGkOfficial]

👉वार्षिकी-2022 eBook लिंक- imojo.in/1VtiLvT
All Subject eBooks Website Link - www.ravibookspdf.com
Dear Friends आप सब की डिमांड पर RAVI Sir की वार्षिकी 2022 eBook आ गई है जिसमें हमने जनवरी 2022 से दिसंबर 2022 के सभी महत्वपूर्ण प्रश्न रखें है, जितने भी प्रश्न और टॉपिक परीक्षा की दृष्टि से महत्वपूर्ण होते है वो हमने इस eBOOK में शामिल किए है
कुल 5000 से ज्यादा प्रश्न और 30 से ज्यादा Practice Set है ये पूरा eBOOK 300 से ज्यादा पेजों का है
अगर आप किसी भी प्रतियोगी परीक्षा की तैयारी कर रहे हो ज्यादातर प्रश्न आपको सीधे हमारी eBook से मिल जायेंगे (लिंक पर क्लिक करते ही और पेमेंट करते ही 5 सेकंड में आपको आपकी ईमेल पर eBook मिल जायेगा)
👉वार्षिकी 2022 eBook लिंक- imojo.in/1VtiLvT
👉बाकी subjects (जैसे General Science, Geography, Polity, History, Economics, Computer, Economics, Enviornment, की eBook खरीदने के लिए हमारे online Store पर जाए गूगल पर या किसी भी इंटरनेट ब्राउजर में सर्च करें www.ravibookspdf.com
या लिंक पर क्लिक करें www.ravibookspdf.com
Ravi Sir, Aditi Mam और उनकी पूरी Team ने बहुत मेहनत की इस eBook को बनाने में (सबसे बेस्ट कॉन्टेंट के लिए RAVI Sir Famous है)
हमारी eBook की PDF से हर EXAM में ज्यादातर प्रश्न आते है तभी हमारी RAVI Sir की eBooks पूरे भारत में प्रसिद्ध है
आप हमारी सभी EBooks को पढ़कर किसी भी प्रतियोगी परीक्षा को आसानी से सफल हो सकते हो कुछ ही महीनों में तैयारी करके.
हमारे सभी TH-cam Channel को Subscribe करें
1) RAVI Study IQ GK
2) Current Affairs By RAVI
3) RAVI Aditi Classes (English Medium Channel)
4) Ravi Aditi Vlogs (रवि सर और अदिति मैम को LIVE देखें)
5) RAVI Books PDF (नया चैनल)
किसी भी सहायता या कुछ पूछने के लिए हमसे ईमेल पर संपर्क करें👉 [e-mail]
ThankYou🙂
Wish You All The Best✨💫
.......…….….…

[@publicreactionxyz]

Aapka bahut bahut dhanyvad sir🙏🙏🙏
Sirji aap jaise teacher hi Indiaia🇮🇳 ko aage le jate hai . aap jaise teacher Ko pake Mera padhai✍️💯 bahut tej ho gaya hai .

[@thedeepaklife25]

*Thanks for this sir*
👍👍👍

[@artiverma6173]

Sir aap bahut axa padhate h🙏🙏🙏

[@AnilKumar-pd3mv]

Think you so much Sir ..

[@komalvarmaofficial]

Thanking you sir for sending most important formula to help us .🥰🥰

[@gautamgautamsagar1718]

Hill

[@PreetiKumari-hu9hr]

Thank you so much sir itna acha parane k liye 🙏🙏🙏🙏

[@r.srauthan3605]

Cm

[@G-W_AKSHAT]

Ok

[@vandanapatel8147]

🙏🙏Thank you sir ji 🙏 🙏

[@sureshiuikey8438]

Prilykauilka

[@kajals....1207]

Thank you very much sir ji😍😍🙏🙏
Bhut acche question the sir🤗

[@RaviStudyGkOfficial]

Most welcome

[@niluroyal3529]

सर 🙏आपका पढाया हुआ हर विडियो मुझे बहुत बहुत मदद करता है 🙏🙏

[@siprathakur9351]

Outstanding sir thank you sir

[@proskgaming2270]

Thank you so much sir

[@rajendrachaudhary7874]

Thank you sir

[@rehanakloveyou8389]

Thanks sir very much

[@peaceoflife7814]

Behatrin video bnate hain aap🙏🙏🙏

[@youtubetrick7473]

Exlent

[@Sohitkumar1M]

2024 main kon kon dekh rha hai ❤❤❤

[@BipinKumar-wm8ln]

Very helpful video sir tq u so much sir 🙏🙏🙏

[@DineshKumar-ip3xp]

Outstanding Sir bhut ache se smj aaeya 🙏🙏🙏 jai hind

[@saybasidd8863]

Wow ammezing question and most important also thanks for teaching

[@munnavishwakarma9020]

Co2

[@munnavishwakarma9020]

H2o

[@munnavishwakarma9020]

N2o

[@ShivaniSingh-uk7lq]

Very important video thank you sri 🙂

[@deepikajanghela3635]

Thankyou so much sir 🙏🙏🙏

[@nitishroy3183]

My name Nitish Roy

[@defencelevel]

@@nitishroy3183 bhag

[@akshatyadav9723]

😂😂😂

[@rttyagi4846]

Main chutia hu

[@ambikapollayi2743]

Thnx sir 🙏🙏🙏🙏

[@parshuramnarayankar9690]

थँक्स

[@gunjanthakurofficial608]

Good morning sir thank you sir

[@Pappu-h6m]

Thankyou sir ❤❤❤

[@Sad_song_lyrics123]

Thank you so much sir you are best teacher 🙏🙏🙏🙏🙏😊🙏🙏🙏🙏🙏🙏🙏

[@akashbetingraja7549]

Very good shar ek hi bar me itna samjh a gya the greatest shar

[@RAHULEXPLAINER123]

Ggh

[@Boniyadav1]

Bhai akash Beting Raja sir Galt likheho

[@gauravbajetha1673]

Your voice is best🤗🤗🤗

[@pragyamishrabhutanichachak4251]

🕉️ tmso ma jyotirgamay🕉️
Apke jaisa guru hi hm jaise sissyo ko Agyan Rupi Andakar se Gyan Rupi prakas Me le ja skta hai guru ji⛺⛺ Sadrnaman🙏

[@sangitarakput2355]

Thanks Sir for this video

[@krishnarajput7025]

कार्बन डाइऑक्साइड का Co2 पानी का H2o हास्य गैस का N2o ok sir thanks you for this video sir ji

[@kirandeepsaini719]

You are teaching very good chemistry

[@DharmendraYadav-to4rz]

H 2o

[@ANURAG-gupta-m6u]

Fhbt

[@vivekviveksharma3925]

You are a good teacher, thank you for collection

[@hasankhan2465]

🙏Thank you so much 🙏

[@hasankhan2465]

Sir ji

[@devendralalshrivastava1735]

Thank you bhaiya ji god bless you ji aap hamesha khush rahe swasth rahe enjoy stay safe 🙏🙏🙏🙏❤😊

[@shalupandey8512]

Thank you so much sir you are best teacher of chemistry

[@gyanendrachauhan5251]

🤬😡😡😡🤬🤬🤬🤬😡😡🤬😡😡😡🤬🤬😡😡🤬🤬🤬🤬🤬🤬😡😡😡😡😡😡😡😡

[@anjaliyadav8434]

Super.. and thank you so much

[@umeshagarwal3796]

Nice

[@mercygirl6458]

Sir you are genius.. Thanks for teach me.. Aap video bnate rhiye or ham pdte rhege.. 🤗😃😃⏰🙏🙏🙏

[@preetmath1049]

Hello

[@mercygirl6458]

@@preetmath1049 ha Ji 🤗

[@mercygirl6458]

@@preetmath1049 Happy Diwali.. To you 🤗🌋🌋

[@mayanksinghdhanga8775]

H2o

[@mayanksinghdhanga8775]

Hii

[@jaypranjalofficial01]

Thenks so mach guruji

[@KAsw684]

Thanks sir for your kindness help for all students 🙏🙏 🙏🙏🙏

[@vikasvarma9071]

👍👍👍👍

[@jatinbagotia]

Thanks sir🙏🙏🙏

[@vikasdangikdl]

✶ साधारण नमक ➠ NaCl
✶ बेकिंग सोडा ➠ NaHCO₃
✶ धोवन सोडा ➠ Na₂CO₃·10H₂O
✶ कास्टिक सोडा ➠ NaOH
✶ सुहागा ➠ Na₂B₄O₇·10H₂O
✶ फिटकरी➠ K₂SO₄·Al₂(SO₄)₃·24H₂O
✶ लाल दवा ➠ KMnO₄
✶ कास्टिक पोटाश ➠ KOH
✶ शोरा ➠ KNO₃
✶ विरंजक चूर्ण ➠ Ca(OCl)·Cl
✶ चूने का पानी ➠ Ca(OH)₂
✶ जिप्सम ➠ CaSO₄·2H₂O
✶ प्लास्टर ऑफ पेरिस ➠ CaSO₄·½H₂O
✶ चॉक ➠ CaCO₃
✶ चूना-पत्थर ➠ CaCO₃
✶ संगमरमर ➠ CaCO₃
✶ नौसादर ➠ NH₄Cl
✶ लाफिंग गैस ➠ N₂O
✶ लिथार्ज ➠ PbO
✶ गैलेना ➠ PbS
✶ लाल सिंदूर ➠ Pb₃O₄
✶ सफेद लेड ➠ 2PbCO₃·Pb(OH)₂
✶ नमक का अम्ल ➠ HCl
✶ शोरे का अम्ल ➠ HNO₃
✶ अम्लराज ➠ HNO₃ + HCl (1 : 3)
✶ शुष्क बर्फ ➠ CO₂
✶ हरा कसीस ➠ FeSO₄·7H₂O
✶ हॉर्न सिल्वर ➠ AgCl
✶ भारी जल ➠ D₂O
✶ प्रोड्यूशर गैस ➠ CO + N₂
✶ मार्श गैस ➠ CH₄
✶ सिरका ➠ CH₃COOH
✶ गेमेक्सीन ➠ C₆H₆Cl₆
✶ नीला कसीस ➠ CuSO₄·5H₂O
✶ ऐल्कोहॉल ➠ C₂H₅OH
✶ मण्ड ➠ C₆H₁₀O₅
✶ अंगूर का रस ➠ C₆H₁₂O₆
✶ चीनी ➠ C₁₂H₂₂O₁₁
✶ यूरिया ➠ NH₂CONH₂
✶ बेंजीन ➠ C₆H₆
✶ तारपीन का तेल ➠ C₁₀H₁₆

[@KAMALSINGH-tr4zl]

Thanks

[@balrampandit3019]

Nice

[@prince_love_edits001]

इन से ज्यादा तो आपको पता है

[@vikasdangikdl]

@@prince_love_edits001 nhi bro ye to apne guguji h

[@prince_love_edits001]

Bindass Bhai gaming Kya aap mare sath kheloge Mari I'd 5626266456

[@mamtamaurya7645]

Thanks sir I Love you tooo so much,🌹💕🙏🙏🙏🙏🙏🙏🙏

[@RaviStudyGkOfficial]

Most welcome

[@rashmirekha6712]

You are awesome ♥️

[@ritheshkumar502]

Ff

[@rahilakhan2880]

Mst

[@rahilakhan2880]

👍

[@anjalimaan2694]

U..r..great 👍 👌 sir 👏 👍

[@sachinprajapati2707]

Thanks sir you are the best teacher
Sir isi tarh vidio beja kijiye hame aapse bahut ummid hai

[@shitalindwar1204]

🙏🙏🙏 Bhaiya aap kitna achhe study krate ho air aap bahut hi hard work krke hme study krate ho aap na ek dam super 👏👏duper ho 👌

[@gopalbeniwalgopalbeniwal1657]

Your name

[@heeraheera9556]

Jkkko

[@manojKumar-gx2ic]

U r Ravi sri

[@ayushminecraftgamer1211]

So nice sir you help me better।thank you so much ,☺️☺️☺️☺️

[@Atulrajput130]

Thank you sir ji 🙏🙏

[@far.hankhan8117]

Nice video Thank you 🙏🙏

[@sandipmandhare8844]

This video are very important to exam thanks sir

[@nkkumar8895]

This video are very important

[@Deepakgupta-ls9se]

it's very important formula of my life. thank you sir

[@Nehasoni337]

Beautiful voice 🥰❣️

[@a2motivational810]

Line mar ri kya

[@SunnyKumar96082]

Nice

[@ranjeetrathur719]

Hi

[@ashishuttarakhandi3273]

@@a2motivational810 😂😂😂😂

[@ashishuttarakhandi3273]

👍

[@bhutaramRathore2713]

🎬विडियो बनाने मे एक घण्टा लगता है ❤लाइक देने मे सिर्फ एक सेकण्ड✔️✔️

[@Shivitiwaristudylover37.]

Sir aise hi science me hmari help krte rhiye

[@tunukumarpal7178]

Sir bhut achha lga

[@niteshkushwah6571]

Thank you sir 🙏🙏🙏🙏

[@hamzafarooqui1283]

Thanks sir very important .formula sir .

[@shreematipurtyans1407]

bahut bahut acha hai sir ji 👌👌👌👌👌🙏🙏🙏👍👍👍👍

[@PappuYadav-oi7hj]

Thank you guru ji

[@jackkol1760]

Thank you sir e mere liye bhut hi most important question hai thank you so much sir aap yaise hi aur video bnaiye jisse sbhi students padh ske.....

[@Sandeep-eu3qo]

सर 60% एक बार में clear हो गयेेे😘😘
आपकी voice ear attack करती है
Nice video gurudev

[@rishitaji78]

Thank you very much sir

[@abhishekprakash5783]

Ohhhhhh

[@dikesh9721]

Bahut achha hai

[@induindukumari9635]

Sir bohat achha pdate ho aap sab kuchh samajh me bohat achhi tarah se yaad bhi ho gya thanks you so much sir

[@VijayKumar-kv5vi]

Hi

[@induindukumari9635]

@@VijayKumar-kv5vi hay

[@babitamalviya3570]

1 co2
2 H2o
3N2o
Fantastic sir Thanku sir

[@AYUSHx4]

❤️💕

[@ranjeetrathur719]

Hi

[@ranjeetrathur719]

Blol jii

[@karnkumar723]

Thanku so much sir🙏🇨🇮🌹

[@ManishKumar-lt9es]

Thank you so much sir good morning

[@KrishnaKumar-qz3wm]

Thanks yaar

[@deepakdamor9177]

That's very easy questions sir..

[@dharamvirkumar4802]

Very nice video sir ji (1) and=H2O (2)and©=N2O

[@Knowledgeking-g9w70]

Jbsikchuiiik

[@prakashmahto3891]

Sar bahut acche se pada hai humko samajh mein bhi a Gaya thank you so much sir

[@ganeshmaurya6302]

Bahut Gajab Gajab question tha sar thank you

[@anshullecturer]

कुछ देर की खामोशी है फिर शोर आएगा,
तुम्हारा वक्त आया है हमारा दौर आएगा।।💫🔥

[@Kalpna-ko8cp]

You are right 👍👍👍👍👍

[@Kalpna-ko8cp]

You are right 👍👍👍👍👍

[@surajitmorang4438]

Sir I Like it 👌

[@shoebkhanshoebkhan5588]

Thank you sir ye video bhejne ke liye but aap bahut achha pdhate hain

[@AnytimeEducation]

Nice appreciation and comment of all student
I love to all students👌👌👌

[@NITISHKUMAR-wb5he]

Nitishkumar

[@AnkitKumar-tx7tg]

Kisko kisko Acha laga 👉🙏 like kro

[@amitaarya2975]

Ust

[@chanchalkumari9702]

Good👍👍👍👍

[@OPBROTHERI]

Jo apne sunder akho se mera comment padh rha he wo hamesha khush rhe🙏🙏🙏🙏

[@karshmakumari2805]

This video is very helpful for me thank you sir

[@princekushwaha5265]

Carbon dioxide c2o water H2O nitro oxide N2o thank you very much for video

[@sanjaykumar-dl9ml]

carbon dioxide CO2

[@yugulsing1009]

Thanks
Sir🙏🙏🙏🙏🙏🙏🙏

[@chhanlalsahu1791]

1first co2
2 second H2o
3Third N2o

[@RamBabu-bl7rh]

Thanks sir for your great wark

[@Urfav_sachin]

Nice gurudev 🔥🔥

[@PriyaPatel-dq9ot]

Very nice video sir👌,,
But inta easy questions aj kal k koi exam m nhi ate h inta to class5 k bcche bhi jante h

[@anchalsingh6621]

Mere school me exam byba me poocha Gaya tha main 11th me hoon

[@protectf_f7756]

Sir aap ka pdhana mujhe bhot psand aata hai mein jo bhi aapki video dekhti hu sacchi me kafi hadd tk knowledge ho jati hai uske liye thankyou very much sir kya aap parmanu orr uske tatva ke bare me I mean puri jaankari bta skte hai plz plz or jo electron ,proton yeh pura samjha do plz

[@Ananyasingh-to9xv]

Sir you are the best teacher of chemistry

[@sabasaifi6939]

Thank you so much❤❤ sir aapne boht jyada deeply samjhaya aur padhkar yaad bhi ho gya 😊😊😊

[@gamingby7177]

Co2

[@sakshisingh8165]

thanks for this all chemicals name nd i also understand your all topics... but sir i reauest you.. so the give of some human body of relative mcq.. plz

[@omprakashpanwar7401]

You are best teacher 🥰

[@anuragjatav2608]

👮👮bahot badhiya sir Achha laga👮👮

[@pujavarma9298]

pata nahi aise konse husyaar log hai jo unlike karte hai

[@sachirai7942]

It's very nice 👌😎 👌👌👌🙏🔥 💥💢 🔥🙏 🙏💥✨ 🔥 sir co2,N2o,H2o

[@naziyakhatoon7105]

8

[@himanshumishra1941]

@@naziyakhatoon7105hiii🤩

[@sanjoysinghaa]

Make this vdo in English
Want English 👍hit

[@VivekTiwari-zo6yk]

Pranam Guruji

[@Sanakhan-th4cj]

Jo log itne achche video ko dislikes karte hai ...mujhe unper afsos hai.....

[@vikasdangikdl]

really me

[@neelam_._makeover786]

1- CO2
2 - h2o
3- N2o

[@shubhamamit370]

👌👌👌👌

[@AnjaliSingh-ls2gb]

Thanks sir

[@AnjaliSingh-ls2gb]

Aur sawal bhejiye sir

[@luckychaurasia9486]

Sandeep राठौड़
2 months ago (edited)
सर 60% एक बार में clear हो गयेेे😘😘
आपकी voice ear attack करती है
Nice video gurudev

[@Anya10316]

Thank you 😀

[@miyabhaisahu9776]

So nice

[@mohitmohit7593]

Thanks sir ji video very nice

[@sangramsingh3260]

Ek paan lgaiye bhaiya

[@sehjadmirza7855]

thank you sir😊

[@ashu2068]

good video ❤️

[@VishalYadav-hw7ne]

तत्वों के परमाणु का संयोजक का वीडियो डालिए प्लीज सर थैंक यू सर आपकी वीडियो के लिए

[@studentslife4419]

H2O
CaOकली चुना
Kmno4 लाल दवा

[@FAKEJADEJAGMR8818]

Thanks 🙏🙏🙏 shar ji

[@VIJAYSINGH-bo1bf]

Sirra h sir g top class

[@pritibanawal5096]

Thanks sir CO2,N2O,H2O

[@ranjeetrathur719]

Hi

[@ranjeetrathur719]

Blol jii