Chemistry, asked by suganth38, 7 months ago

A metal compound ‘X’ reacts with dil. H2SO4 to produce effervescence, The gas evolved extinguishes a burning candle. If one of the compound formed is calcium sulphate, then what is ‘X’ and the gas evolved? Also, write a balanced chemical equation for the reaction which occurred.

Answers

Answered by Asmita0001

2

Answer:

x is calcium and gas evolved is so2

Answered by LIPIKAoct

7

Answer:

x is CaCO3

gas evolved is CO2

Explanation:

CaCO3 + H2SO4 ----> CaSO4 + CO2 + H2O

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