Chemistry, asked by guninderchana9669, 6 months ago

When ammonia gas is passed over heated copper oxide the colour of the residue left

Answers

Answered by vijetasrivastava303

0

Answer:

When ammonia is heated and passed over solid copper(II)oxide at high temperatures, nitrogen gas is formed.

2NH 3 (g)+3CuO(s)→N 2 (g)+3Cu(s)+3H 2 O(g)

Explanation:

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