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Chemical Reactions

Carbon dioxid...

Question

Carbon dioxide gas is produced when vinegar reacts with potassium ____.

A

oxide

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B

chloride

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C

hydroxide

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D

carbonate

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Solution

The correct option is D carbonate

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Q. Carbon dioxide gas is formed when vinegar reacts with potassium _______.

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Q. Answer the question by selecting the appropriate option given below:

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Reason (R): Carbon dioxide reacts with limewater to form calcium hydrogen carbonate which forms a white precipitate.

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