Jee Main
Some Basic Concepts Of Chemistry
JEE Main 2022 (Online) 26th July Evening Shift
INTEGER+4 / -12022
A \(100 \mathrm{~mL}\) solution of \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{MgBr}\) on treatment with methanol produces \(2.24 \mathrm{~mL}\) of a gas at STP. The weight of gas produced is _____________ mg. [nearest integer]