Chemistry, asked by ansh88726, 2 months ago

4. 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 rupaguptahg

1

Answer:

when CACO3 reats with H2SO4 it gives the product as CASO4,CO2 . the gas evolves used in extinguishing burning candle in CO2

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