Chemistry, asked by shivabnagally2577, 7 months ago

A dilute solution of sodium carbonate was added to two test tubes one containing dilute HCI (a) and the other containing dilute NaOH (b). the correct observation was

Answers

Answered by nishu12340156

5

Answer:

Na2CO3+2HCl→2NaCl+H2O+CO2

The colorless gas evolved is carbon dioxide. No reaction will happen in the other test tube.

a colourless gas liberated in test tube A

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