WhatsApp Channel Join Now Telegram channel Join Now Instagram ID Follow me class 12th chemistry Most vvi objective question Telegram Join Click Here WhatsApp join Click Here YouTube Channel Click Here Mobile App Download Click Here 1. नम्नलिखित में से कौन आदर्श घोल नहीं है? (A) बेंजिन + टॉलुईन (B) मिथाइल अल्कोहल + […]
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WhatsApp Channel Join Now Telegram channel Join Now Instagram ID Follow me chemistry class 12th chapter-1 to 3 Most Important MCQ question With Answer PDF Download 12th chemistry chapter-1,5 vvi objective w Telegram Jion Click Here YouTube Video Click Here Chapter-1 1. निम्नलिखित में कौन सेवादार ठोस है Which of the following is a
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WhatsApp Channel Join Now Telegram channel Join Now Instagram ID Follow me class 12th chemistry 35 important MCQ question || chemistry class 12th vvi objective question 12th chemistry objective test 2 w PDF 12th chemistry 35 MCQ Download Click Here Telegram Jion Click Here YouTube Video Click Here 1. किस यौगिक का द्विध्रुव आघूर्ण सबसे
WhatsApp Channel Join Now Telegram channel Join Now Instagram ID Follow me Organic Chemistry class 12th imoptrant Objective Question 1. निम्न में कौन यौगिक प्रशीतक है? Which of the following compounds is a refrigerant? (A) COCI2 (B) CCl4 (C) CF4 (D) CF2CI2 Ans.-(D) 2. क्लोरोफॉर्म को Zn तथा H2O से अवकृत कराने से बनता
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WhatsApp Channel Join Now Telegram channel Join Now Instagram ID Follow me 1. CH3 – CH=CH – COOH का IUPAC नाम लिखें। / Write IUPAC name of CH3CHCH-COOH Ans-: 2-ब्यूटी ओइक एसिड 2. 3- ब्रोमोप्रोपीन का सामान्य नाम क्या है ? / Write common name of 3-bromopropene Ans-: एलिल ब्रोमाइड 11. ऊर्जा पट्टी का क्या है
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WhatsApp Channel Join Now Telegram channel Join Now Instagram ID Follow me 12th chemistry Monthly Exam Answer key 2023 1 B 11 B 21 B 2 B 12 22 A 3 D 13 D 23 C 4 C 14 A 24 D 5 D 15 B 25 A 6 C 16 D 26 B 7
WhatsApp Channel Join Now Telegram channel Join Now Instagram ID Follow me 1. [Ni(CO)4] में निकेल का ऑक्सीजन अवस्था है The oxygen state of nickel in [Ni(CO)4] is (A) +2 (B) -1 (C) +1 (D) 0 Ans-D 2. निम्न में से हरा थोथा होता है Which of the following is gree thotha (A) FeSO4.7H2O (B)
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WhatsApp Channel Join Now Telegram channel Join Now Instagram ID Follow me 1. कॉपर सदस्य हैं [BSEB,2019] (A) प्रथम संक्रमण श्रेणी का (B) द्वितीय संक्रमण श्रेणी का (C) तृतीय संक्रमण श्रेणी का (D) चतुर्थ संक्रमण श्रेणी का Copper is a member (A) First transition series (B) second transition category (C) Third transition category (D) Fourth
d एवं f- ब्लॉक के तत्व (D & F block Elements) Class-12th chemistry objective question Read More »
WhatsApp Channel Join Now Telegram channel Join Now Instagram ID Follow me 1. निम्नलिखित में कौन सी गैस एकल परमाण्कि है (A) क्लोरीन (B) ऑक्सीजन (C) हीलियम (D) इनमें सभी Which of the following gas is monoatomic (A) Chlorine (B) Oxygen (C) Helium (D) all of these Ans-C 2. हीलियम का सूत्र है formula of
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