JEE Main 2026 · ChemistryNumerical answerNumerical valueEasyCalculation

JEE Main 6 April 2026, Shift 1, Chemistry Q73

Question 73 of 75 in this shift, Chemistry question 23 of 25, Section B.

4.7 g of phenol is heated with Zn to give product X. If this reaction goes to 60% completion then the number of moles of compound X formed will be ____

\times10^{-2}

.(Nearest Integer) (Given molar mass in g mol

^{-1}

: H:1, C:12, O:16)

Official answer

NTA final key.

Chapter: Alcohols, Phenols and Ethers
Topic: Alcohols and Phenols
Idea tested: Phenol Reduction by Zinc Dust

Same topic in other shifts

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Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.