Decomposition of ammonia on hot platinum surface is zero order reaction. It is represented as follow — NEET Chemistry Past Papers Chemistry Question

Question

Decomposition of ammonia on hot platinum surface is zero order reaction. It is represented as follows : 2NH (g) N (g) + 3H (g) If rate of formation of H is 7.5 × 10 M s then rate constant for above reaction will be :- (A) 7.5 × 10 Ms (B) 2.5 × 10 s (C) 2.5 × 10 Ms (D) 5 × 10 s 3 Pt −→ 2 2 2 –4 –1 –4 –1 –4 –1 –4 –1 –4 –1 2NH (g) N (g) + 3H (g) (1) 7.5 × 10 Ms (2) 2.5 × 10 s (3) 2.5 × 10 Ms (4) 5 × 10 s 3 Pt −→ 2 2 2 –4 –1 –4 –1 –4 –1 –4 –1 –4 –1 1001CMD303029230164 FINAL SHOT - MOCK TEST-2 20 Hindi + English