Quantrex Academy · Free JEE Advanced PYQ solutions
JEE Advanced Chemistry p Block Elements (Group 15, 16, 17 & 18) 2025 JEE Advanced 2025 (Paper 1)

JEE Advanced Chemistry Question (2025) — Solution

Question

The heating of NH _4 NO _2 at 60-70^ C and NH _4 NO _3 at 200-250^ C is associated with the formation of nitrogen containing compounds X and Y , respectively. X and Y , respectively, are

Options

  1. A. N _2 and N _2 O
  2. B. NH _3 and NO _2
  3. C. NO and N _2 O
  4. D. N _2 and NH _3

Answer

A. N _2 and N _2 O

Step-by-step solution

aligned & NH _4 NO _2 [60-70^ C ] N _2+2 H _2 O \\ & NH _4 NO _3 [200-250^ C ] N _2 O +2 H _2 O aligned

Practice more on Quantrex App →

Related: Chemistry — p Block Elements (Group 15, 16, 17 & 18) · All PYQ Banks