Question

When lime juice is dropped on baking soda,
brisk effervescence takes place because the gas
evolved is

(a) hydrogen
(c) carbon dioxide
(d) None of these
(b) oxygen

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Answer 1

Answer:

✳️When lime juice is dropped on baking soda,brisk effervescence takes place because the gas

evolved is

➡️carbon dioxide

Explanation:

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Answer 2

Answer:

When baking soda and lemon juice are added together, the reaction of the two is an acid-based reaction because it involves an acid (citric acid in the lemon juice) reacting with a base (sodium bicarbonate, more commonly known as baking soda). Carbon dioxide, a gas, is produced by the reaction