Chemistry, asked by aryanbokaro2004, 7 months ago

. Which gas is evolved when metal carbonates or metal hydrogen carbonate react with dil acid?

Answers

Answered by koyna64

0

Answer:

تشىگتتاےگسءءقےکشاجه

Answered by maniyachawla12

6

Answer: This may help you

Explanation:

When any dilute acid reacts with any carbonate or bicarbonate carbon dioxide gas is evolved Na2CO3 + 2HCl——2NaCl +H2O+CO2

CO2 gas evolves and it can be tested by lime water test. As it turns lime water milky.

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