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ChemistryJEE Main 5 Apr 2026, Shift 2·Q22·Numerical·Moderate

Haloalkanes & Haloarenes · Grignard hydrolysis and wurtz reaction

RMgI when treated with ice cold water liberated a gas which occupied 1.4 dm3^3/g at STP. The gas produced is further reacted with iodine in presence of HIOX3\ce{HIO3} to give compound (X). Compound (X) in presence of Na and dry ether produced compound (Y). Molar mass of compound (Y) is g mol−1^{-1}. (Nearest integer)

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