Science, asked by deepanshugaur0132006, 8 months ago

reaction of acid with metal hydrogen carbonate . which gas will release? how will you check the presence of the gas ?​

Answers

Answered by mahendrabaruah1948
0

Answer:

Hydrogen gas will release

a pop sound denotes availability of hydrogen

Answered by riddhidebbasu
0

Explanation:

NaHCO3 + HCl --> NaCl + H20 + CO2

Carbon dioxide gas is released

To check the presence , just take a test tube containing freshly prepared lime water and bring it near the mouth of the test tube where the gas is being evolved..The lime water will turn milky..

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