Question

Name the gas evolved when dilute sulphuric acid acts on sodium carbonate. Write the chemical equation for the reaction involved.how will you test for this gas?​

Answer 1

Answer:

Carbon dioxide (CO2)

Explanation:

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Answer 2

Answer:

When dilute hydrochloric acid reacts with sodium carbonate, then sodium chloride, carbon dioxide and water are formed.

Na2CO3 (S) + 2HCl(aq) → 2NaCl(aq) + CO2 (g) + H2O(I)

Explanation:

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