Class 12 Chemistry Subjective Question Answer || 12th Chemistry vvi Subjective Question Answer

प्यारे बच्चों, इंटर का बैच (Prahar Batch - 2025) ज्वाइन करने के लिए Science Sangrah App डाउनलोड करें |
🎯 App Link- shorturl.at/csHVY
हमें अभी कॉल करें 📞 - 9155181020
🔥-----🔥-----🔥-----🔥
🎯Science Sangrah का WhatsApp Channel Join करें
WhatSapp Link- whatsapp.com/c...
🎯Science Sangrah का Telegram Channel Join करें
Telegram Link- t.me/Sciencesa...
🔺 Pls Subscribe 10th Class RUclips Channel- / @ss_10th
💥 Telegram Link- t.me/ss10thbya...
🔺 Pls Subscribe 11th, 12th Arts RUclips Channel- / @ssaartsclass
💥 Telegram Link- t.me/ssartsclass
🔺 Pls Subscribe Edusangrah Channel- / @edusangrah
💥 Telegram Link- t.me/Sciencesa...
❇️ Follow on Iɳʂƚαɠɾαɱ - / sciencesangrahofficial
❇️ Follow on Facebook - www.facebook.c...
प्यारे बच्चों, आप सभी का स्वागत है Science Sangrah में | मैं आशा करता हूं कि आप स्वस्थ होंगे | प्यारे बच्चों, हम बिहार बोर्ड के विद्यार्थियों के लिए बेहतर अध्ययन सामग्री और लाइव कक्षाएं प्रदान करते हैं|
पिछले 5 साल में इस संस्था के 30 से ज्यादा छात्र स्टेट टॉपर्स और 150 से ज्यादा छात्र जिला टॉपर्स की सुची में अपना नाम अंकित कर संस्था के साथ-साथ बिहार का नाम रौशन किये हैं |
बिहार बोर्ड के लाखों विद्यार्थियों की पहली पसंद है- Science Sangrah ❤️
class 12 chemistry subjective question bihar board, vvi objective question 2025 12th chemistry, class 12th chemistry vvi subjective question, class 12th chemistry vvi objective question 2025, class 12th chemistry vvi objective question, vvi subjective question 2025 12th chemistry, chemistry class 12 important questions, vvi question 2025 12th chemistry, 12th chemistry vvi subjective question 2025, vvi objective question 2025 12th chemistry bihar board, vvi objective question 2025 12th chemistry bseb, 12th chemistry vvi objective question 2025, bihar board class 12th chemistry vvi objective question 2025, chemistry class 12 vvi objective question 2025, chemistry class 12th vvi objective question 2025, bseb 12th chemistry vvi objective question 2025, solid state class 12 chemistry bihar board subjective question, solid state class 12 chemistry subjective questions bihar board, class 12th chemistry chapter 1 bihar board subjective question english medium, 12th chemistry all chapter objective question, chemistry class 12 chapter 2 subjective 2025, chemistry class 12 chapter 2 hindi medium subjective, chemistry class 12 chapter 2 hindi medium subjective bihar board, 12th chemistry ka important question 2025, chemistry class 12th subjective question 2025, 12th chemistry most important question 2025, bihar board class 12th chemistry subjective question 2025, class 12th chemistry vvi subjective question 2025, 12th chemistry vvi subjective question 2023 bihar board, vvi short question 2024 12th chemistry,class 12 chemistry subjective question bihar board, question bank class 12 bihar board chemistry subjective, class 12 subjective question chemistry, class 12th chemistry question bank subjective, vvi objective question 2025 12th chemistry, class 12th chemistry vvi subjective question, class 12th chemistry vvi objective question 2025, class 12th chemistry vvi objective question, vvi subjective question 2025 12th chemistry, chemistry class 12 important questions, vvi question 2025 12th chemistry, 12th chemistry vvi subjective question 2025, vvi objective question 2025 12th chemistry bihar board, vvi objective question 2025 12th chemistry bseb, 12th chemistry vvi objective question 2025, bihar board class 12th chemistry vvi objective question 2025, chemistry class 12 vvi objective question 2025, chemistry class 12th vvi objective question 2025, bseb 12th chemistry vvi objective question 2025, solid state class 12 chemistry bihar board subjective question, solid state class 12 chemistry subjective questions bihar board, class 12th chemistry chapter 1 bihar board subjective question english medium, 12th chemistry all chapter objective question, chemistry class 12 chapter 2 subjective 2025, chemistry class 12 chapter 2 hindi medium subjective, chemistry class 12 chapter 2 hindi medium subjective bihar board, 12th chemistry ka important question 2025, chemistry class 12th subjective question 2025, 12th chemistry most important question 2025, bihar board class 12th chemistry subjective question 2025, class 12th chemistry vvi subjective question 2025, 12th chemistry vvi subjective question 2023 bihar board, vvi short question 2024 12th chemistry

[@sudhir590]

Science sangrah ke all teacher bahut hi achhe he

[@Gkgs441]

सर आपकी वजह से मेरा 12th exam 2023 में,HINDI में 90 मार्क और कुल 403 मार्क आया है।❤❤❤

[@SonuPratapYadav-kt9yx]

Bhai itna marks kaise laya please batao kuchh bhai

[@Gkgs441]

@@SonuPratapYadav-kt9yx शुरुआत से ही हम सारे subject को बराबर समय देते थे, मेरा english बहुत weak था इसलिए थोड़ा कम मार्क आया। लेकिन तुम लोग English के साथ साथ सारे subject की तैयारी अभी से हीं मन लगाकर शुरू कर दो।
सब्जेक्टिव क्वेश्चन को लिख लिख कर yad करते थे।
400 पार तो क्या 450+ भी ला सकते हो।🥰🥰

[@SonuPratapYadav-kt9yx]

Bhai Mera Sapna hai sare 450 Plus laane ka please objective ke liye kaun sa book kharide bhai

[@Gkgs441]

@@SonuPratapYadav-kt9yx हम तो objective के लिए एग्जाम मास्टर लिए थे, मार्केट में 100 रुपया में एक subject ka मिल जाएगा। और हम Subjective questions अपने सर के द्वारा लिखाए गए notes से पढ़ते थे।
एक दो बार देख कर पढ़ लेते थे और उसके बाद पढ़े गए टॉपिक को हम अपने से लिखने की कोशिश करते थे।

[@sudhir590]

Aap annu sir ka course liye the ya kahi or padhai karte the

[@PandeyGirl-7070]

Bohot acha laga sir class ❤❤ thankyou so much ❤

[@BinishKumarsenduar]

👍👍🙂

[@stylish_ashish_7]

Tum v achhi lgii humko

[@BinishKumarsenduar]

Kaha se ap

[@Rahulkumar-ko2qn]

Science sangrah ka all teacher bast teaching

[@ChandanKumar-ks6mm]

Love you sir❤❤❤❤

[@ItsapersnolPersnal]

Sir please English medium me chemistry padhaoo

[@GauravKumar-pl2cq]

Anu sir Mera pyara sir🥰♥️🥰♥️🥰♥️🥰♥️♥️♥️♥️♥️♥️♥️♥️♥️🥰♥️♥️♥️♥️♥️♥️♥️🥰🥰🥰♥️♥️♥️♥️♥️♥️🥰🥰♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰♥️♥️♥️♥️🥰♥️♥️♥️🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[@user-io4hn6gn7v]

Aun sir ko kon kon best teacher manty ho❤❤❤❤

[@Godess_Positive_Love]

क्या Padhate हो सर एकदम mast❤❤❤❤❤❤❤❤❤❤❤ Ek Baat hai sir -ss 10th का profile set कर दीजिये sir ✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅✅

[@premkumar-422]

Aaj ka class buhut aacha laga sar ❤❤❤❤🎉🎉🎉🙏🏻🙏🏻

[@Amitjakharcreation]

sir youtube ka PDF science sangrah App par bhi bhaj dijya ga please 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[@Onlyarmylovers4723]

Super class guru ji ❤️❤️❤️❤️❤️ thanks 🙏🙏🙏🙏🙏🙏

[@RajKumari-et9yu]

Thank you sir

[@nccboysonu661]

Anu sir kon kon Dil se like karte ho ❤❤❤❤❤❤😊😊😊😊😊

[@khan_sir775]

Hmm

[@NitishYadav-cr6sf]

Mast class tha sir

[@SaniyaKaushar-4]

Very nice class sir ❤❤

[@GoodSingh-cg4ot]

Very nice class sir

[@Pratibhapriya520]

Very nice Class sir 💞💞💞

[@pinkidevineta1589]

Sir thank you so much 😌 aap bahut hi achha padhate h

[@user-qc6sd8yd9c]

Sir ki पढ़ेने का तरीका ही अलग है भाई ❤❤❤❤❤

[@amanalbela1]

Sir science scingrah ka pura ticher bahot acche padate h think you so much guru ji 🙏🏼❤️🥰🙏🏼🙏🏼🥰❣️

[@RajKumari-et9yu]

Very nice classes sir

[@kumarianita3744]

❤❤Sir isi tarh ka Question and Ans short me aachha laga❤❤

[@AnjaliKumari-em1wk]

Nice class sir

[@nccboysonu661]

😊😊😊

[@Raviyadav91775]

AUN SIR🎉fibre🎉SIR💯💯

[@KUNAL-b5e]

सर आपका thumbnail पर का photo एकदम झकास लग रहा है। 😜😇😊

[@ShauryaRoyal-he2zy]

Thanks sir for this amazing lecture

[@AnjaliKumari-em1wk]

Aacha class hai thanks sir ji

[@stylish_ashish_7]

Achaaa

[@smeditorsvsm]

Hii Anjali ❤️

[@user-kv4dw6yg8e]

Yes

[@chandmuni-lw1xi]

Thank you sir ji very nice classes

[@Aman.chouhan.]

🙏🙏🙏🙏🙏🙏🙏🙏

[@Vikaskumar-nj9lu]

Bahut khoob ❤❤sir

[@user-ruhi458]

Sir chapter 4 kab padhaiyenge

[@user-db4if2rm3g]

Very nice class sir ji❤❤❤❤❤❤❤❤❤❤❤❤

[@ShivamkumarKushwaha-et2iw]

Sir my class 12 ke students hu or 2025 me exjam hai padha me man nahi lagta hai 😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢

[@Prince_yadav46]

Last me lagne lagega mn😂

[@Missqkhushi666]

Verry nice sir ❤❤

[@user-bv5cw2vp1u]

Thank you so much sir ❤❤

[@user-yk3cq6ft3g]

Very nice class sir

[@DilkhushKumar-po1by]

Ea class super sa vi upar 👈👈♥♥♥♥♥♥♥♥♥♥♥💐💐💐💐💐💐💐💐💐💐💐

[@PiyushKumar-eb6jl]

Thanku sir

[@ajitkumaryadav420]

Nice video Sir ❤❤❤

[@user-sd3cc5zk3t]

Nice Class sir ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@user-nv3ui4wz4u]

Thank you sir ji ❤

[@VlogShubhamk]

supper class sir maja aa gaya bye sir 🎉

[@umeshkumarmahato494]

Good evening sir ji 🙏🙏🙏🙏

[@Aman.chouhan.]

Sir physics ka short Question Answer nhi hai hoga to kab hoga 🙏🙏🙏🙏🙏🙏🙏🙏♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[@user-ri2og3fb7b]

Good evening sir

[@NormalGaming.1]

Tanks sir❤❤❤

[@masumalirazaraza9989]

So beautiful ❤❤

[@HimanshuKumar-wm4sb]

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@VickyYadav-nf9zu]

Mast class guru ji 🙏🏻, we always with you sir 🙂

[@NormalGaming.1]

Sir mast❤❤❤

[@-------VibhuPandey------]

❤❤❤

[@Desi_balak245]

Sir 3rd chapter ka bhi laye jldi Important question

[@Aman.chouhan.]

Sir physics ka short Question Answer nhi hoga

[@user-gu2pu4jd5j]

Very nice classes sir ji 🙏

[@Amitjakharcreation]

sir youtube ka PDF science sangrah App par bhi bhaj dijya ga please 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻sir youtube ka PDF science sangrah App par bhi bhaj dijya ga please 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻sir youtube ka PDF science sangrah App par bhi bhaj dijya ga please 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[@user-jj8ev2qc1q]

Love u sir hum aapka daily class dekhte h you tube ka,thank you so much sir

[@RazaMaurya950]

Ooosssmmmm class tha sir 😊😊

[@user-hf4xg5fw6e]

Sir aap bahut acha padhate ho mai chemistry aapse hi padhti hu aap great ho sir 😊

[@KaranSingh-em1hr]

Jay Shree Ram

[@user-qq8cu5qh7d]

❤❤❤❤❤❤❤

[@aseries07]

sir aap gana bahut achha ga lete hai😊

[@vlogmanishyadav-jk4jo]

Class achchha laga sir

[@user-bi1ly9pd4l]

🇮🇳🇮🇳🇮🇳🇮🇳

[@user-ll5xw9ub9g]

Sir ji hame kewal aap ka class yani only chemistry ka classs. Lena h mil jayega sir ji 🙏 🙏

[@YadavJi9031-f5t]

Sir chapter 4 ka subjective questions kab ayega

[@SrijanaKumari-vj3pe]

🙏anu bhaiya

[@kscyadavs7428]

Anu sir sabhi students ka jaan haa 💪💪💪✌️✌️✌️✌️

[@ShahinaPraveen-il6nk]

Nice class sir😊

[@user-rh9nd4xc4c]

Very nice class goro ji

[@abcabcabp]

Sir please chemistry ka alag se batch laiye n. Only chemistry 🙁🙁

[@user-gu2pu4jd5j]

Sir aap bahut achha padhate hai

[@deepak-u2u]

Sir aaj ka class bahut aacha laga.❤🙏

[@user-uk3ko6lj4d]

Bahut mast class laga hai sir

[@Vikaskumar-nj9lu]

Sir mai samajh gaya sara question and answer ❤❤❤❤❤

[@salonikumari80]

2

[@studyking123]

Sir (surface chemistry) kab karwaiye ga sor😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊

[@yadavkhesa]

Same rahe ga sir

[@TechnicalgurujiAmit506]

Sir app bahut ❤❤❤ पढ़ते हैं
Butter wala class hai sir 😀❤😮😊
Tohhmare साथ sience संग्रह join करिए भाइयों bahut mast class hota hai 😊❤❤🎉🎉🎉🎉 ...... dhanyawad भाइयों ❤❤❤❤

[@Faisal_sheikh393]

Sir bahut maza aaya

[@ItsapersnolPersnal]

Please

[@RohitKumar-cx6wu]

4

[@user-ud1yz3dj9f]

Thanku sir

[@ManuKumar-yv2vg]

❤❤❤❤❤❤❤❤

[@user-lp3up6tl8e]

Bhaut accha laga phad ke sir ji ❤

[@ShankarYadav-lz3yc]

2

[@AkshaykumarThakurKumar]

Humm hai

[@Adityacricketer210]

Shri shivay namastubhyam😊

[@PoojakumariPandit-yh9lz]

Yes

[@safinakhatoon2140]

Frankle

[@SonaliMunni]

Frankledoce

[@sudhir590]

Sir itna chhota answer denge to fully number milega ki nahi bataiye please sir

[@SonuPratapYadav-kt9yx]

Jay Shri Ram sir ❤❤❤

[@user-rs5zw7es2d]

kon kon Anu Sir ka student hai

[@ShivamKumar-fx5io]

Sir RUclips pe chapter 4 kab padhaiga

[@smeditorsvsm]

kon kon Hindu hai 🚩🚩🚩🚩🚩

[@shubhamraj7040]

Areee pagal Hindustan me ho to hindustani bn ,, andhbhakt mat bannn

[@SonuPratapYadav-kt9yx]

Sabko Hindu hai lekin tu Hindu nahin hai😢😢😢😢

[@AmarjitYadavjpclasses]

Me to muslmi hu😂

[@SonuPratapYadav-kt9yx]

@@AmarjitYadavjpclasses Tum Hindu nahin dogala hai

[@cnshorts24]

Aree Bhai religion par kyo baat karte ho padai ka baat karo na

[@AnjaliKumari-tx1qh]

Ham sabhi ❤

[@DharmendraKumar-hf2yn]

Sir PDF kaha pe mile ga

[@Yaduvanshigirl45]

2