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The decomposition of gaseous Ammonia on a hot platinum surface is a _______________ order reaction at high pressure. (SSC CGL 2024, Tier-I, General Awareness, 10 Sep Shift 1, Q21)

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1. The decomposition of gaseous Ammonia on a hot platinum surface is a _______________ order reaction at high pressure. **(SSC CGL 2024, Tier-I, General Awareness, 10 Sep Shift 1, Q21)**

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The decomposition of gaseous Ammonia on a hot platinum surface is a _______________ order reaction at high pressure. **(SSC CGL 2024, Tier-I, General Awareness, 10 Sep Shift 1, Q21)**

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The decomposition of gaseous Ammonia on a hot platinum surface is a _______________ order reaction at high pressure. (SSC CGL 2024, Tier-I, General Awareness, 10 Sep Shift 1, Q21)