Chemistry · 2026
JEE Main · 6 April 2026, Shift 1 · Q73
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…
$\displaystyle 7$ g of phenol is heated with Zn to give product X . If this reaction goes to $\displaystyle 60 \%$ completion then the number of moles of compound X formed will be
$\displaystyle \_\_\_\_$ $\displaystyle \times 10^{-2}$.(Nearest Integer)
(Given molar mass in $\displaystyle \mathrm{g} \mathrm{mol}^{-1}: \mathrm{H}: 1, \mathrm{C}: 12, \mathrm{O}: 16$ )
Official answer
From NTA’s final answer key for this paper.
3
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JEE Main 2026 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.