Day 165: MHT-CET Chemistry

5 questions. Try each one first, then open its answer.

Question 1
Biomolecules. This type asked 2 times: 13 Apr 2026 S2, 14 May 2026 S2. This one: 14 May 2026 S2 See all 2 of this type
45 $Which of the following nitrogen bases pairs with guanine of one strand of DNA?$
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Question 2
Elements of Group 16, 17 and 18. This type asked 2 times: 23 Apr 2025 S1, 14 May 2026 S2. This one: 14 May 2026 S2 See all 2 of this type
33 $Which of the following inert gases is used in supersonic wind tunnels?$
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Question 3
States of Matter. This type asked 2 times: 22 Apr 2025 S1, 14 May 2026 S2. This one: 14 May 2026 S2 See all 2 of this type
5 $Which of the following gases has the highest density under normal conditions?$
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Question 4
Alcohols, Phenols and Ethers. This type asked 2 times: 11 Apr 2026 S2, 14 May 2026 S1. This one: 14 May 2026 S1 See all 2 of this type
40 $Which of the following substances reacts with phenol to develop deep [purple/violet/green] coloration?$
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Question 5
Green Chemistry and Nanochemistry. This type asked 2 times: 12 May 2026 S2, 14 May 2026 S1. This one: 14 May 2026 S1 See all 2 of this type
48 $Which of the following is a natural antioxidant?$
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Question 1