Question

Which gas is evolved when metal carbonate or metal hydrogen carbonate react with dilute acids. How will you test this gas??

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Answer 1

Answer:

carbon dioxide

Metal carbonates and Metal Hydrogencarbonates reacts with acids and produces corresponding metal salt, carbon dioxide and water. Let us consider the reaction of sodium carbonate with dilute HCl.

Answer 2

HEY BUDDY HERE IS UR ANSWER

CARBON DIOXIDE

Metal carbonates and Metal Hydrogencarbonates reacts with acids and produces corresponding metal salt, carbon dioxide and water. Let us consider the reaction of sodium carbonate with dilute HCl.

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