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By taking the example of metal oxide explain reducing nature of ammonia. Give chemical equation for the reaction.

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Question

By taking the example of metal oxide, explain the reducing nature of ammonia. Give the chemical equation for the reaction.

Chemical Equations/Structures
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Solution

Ammonia acts as a reducing agent by removing oxygen from heated metallic oxides and reducing them to their respective metals.

Heated black copper oxide (CuO) is reduced to reddish-brown copper metallic powder:

\[\ce{3CuO + 2NH3 -> 3Cu + 3H2O + N2 ^}\]

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Chapter 9: Study of Compounds: Ammonia - EXERCISE [Page 193]

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Lakhmir Singh Chemistry [English] Class 10 ICSE
Chapter 9 Study of Compounds: Ammonia
EXERCISE | Q 8. | Page 193
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