Biology, asked by dinesha5340, 10 months ago

When a student adds some dilute hydrochloric acid to baking soda taken in a test-tube, a gas is evolved.
(a) Name the gas evolved.
(b) How can this gas be tested?

Answers

Answered by aishwaryaauti1470

1

Answer:

NaHCO3 + HCl = NaCl + H2O + CO2

1 ) the name of the gas is carbon dioxide.

2 ) we will see a black gas.. we will get water and salt.

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