AktiraAktira JEE
ChemistryJEE Main 24 Jan 2026, Shift 2·Q25·Numerical·Easy–moderate

Aldehydes, Ketones & Acids · Grignard carboxylation

Grignard reagent RMgBr(P) reacts with water and forms a gas (Q). One gram of Q occupies 1.4 dm3^3 at STP. (P) on reaction with dry ice in dry ether followed by HX3OX+\ce{H3O+} forms a compound (Z). 0.1 mole of (Z) will weigh g. (Nearest integer)

Video solution coming soon

We're animating every PYQ step by step. Subscribe to get them first.

Subscribe

See the full 24 Jan 2026, Shift 2 paper