Chemistry, asked by singhakansha445, 4 months ago

Name the gas evolved in each of the following cases :-

1. Copper carbonate is heated strongly .
2. Action of dilute hydrochloric acid on sodium sulphite .
3. Nitrogen combines with hydrogen .
4. Addition of sodium to cold water.​

Answers

Answered by Anonymous
2

Answer:

The products evolved in this particular reaction are Copper Oxide and Carbon Dioxide. Therefore, the gas evolved here is Carbon Dioxide. Therefore, the gas evolved as a result of this reaction is Sulphur Dioxide.

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