Verified Solution • 2025–26 Session moderate

QJEEM19Ch4639: JEE Main 2019 Chemistry - Class 12 JEEM19Ch4639 Solution: Match the catalysts (Column I) with products (Column II) . .tg…

Match the catalysts (Column I) with products (Column II).

Column I Column II
(A) V2O5 (i) Polyethylene
(B) TiCl4/Al(Me)3 (ii) ethanal
(C) PdCl2 (iii) H2SO4
(D) Iron Oxide (iv) NH3

Multiple Choice Options

  • A (A)-(iii); (B)-(i); (C)-(ii); (D)-(iv)
  • B (A)-(ii); (B)-(iii); (C)-(i); (D)-(iv)
  • C (A)-(iii); (B)-(iv); (C)-(i); (D)-(ii)
  • D (A)-(iv); (B)-(iii); (C)-(ii); (D)-(i)

Step-by-Step Verified Solution

(A) V2O5 is used for preparation of H2SO4 in contacts process.

(B) TiCl4 + Al(Me)3 this mixture is called Ziegler-Natta catalyst which is used in the synthesis of high density polyethene from ethene.

(C) PdCl2 is used in ethanol formation

(D) Iron oxide is used in Haber process for NH3.

Related Learning Resources & Exam Preparation

JEE Main PYQ Question Bank
Browse year-wise authentic previous years' questions with solutions
Authentic CBT Mock Tests
Simulate official exam environment with live timer and percentile scoring