Question

Color of flame when ammonia burns into air or excess oxygen

Answer 1

:Ammonia reacts with O2 forming laughing gas ( in the presence of Pt at 800° C ) and this NO reacts with excess of O2 forming reddish brown nitrogen dioxide.My friends have written ammonia burns with excess O2 to give greenish yellow flame.

Answer 2

Answer:

Question: When ammonia gas is burned in oxygen, the products formed are water and nitrogen monoxide gas.

Explanation:

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