Chinese, asked by siya6791, 1 month ago

a compound ‘x’ reacts with dilute hcl and forms a gas ‘y’. then the gas ‘y’ reacts with compound ‘z’ and forms compound ‘x’ back. identify x, y and z. write all the reaction involved in it​

Answers

Answered by koyeldebnath2659
0

when a mental compound A on reacting with hydrochloride acid shows effervescence which shows the evolution of carbon dioxide gas and it is confirmed by putting off the candle flame.

so mental compound A is a carbonate of calcium which on reacting with HCL gives calcium chloride and carbon dioxide as gas along with water

explanation :

hope it's help you

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