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Add an acid. The hydrogen ion will combine with carbonate to make H2CO3 which will decay into water and carbon dioxide causing rapid bubbling. Therefore, if you add an acid to a salt in solution and rapid bubbling occurs, then it is a carbonate salt.

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How do you prove that given salt is carbonate of a metal?

To prove that a salt is a carbonate of a metal, you can add an acid to the salt. If carbon dioxide gas is produced, it indicates the presence of a carbonate. This can be further confirmed by testing the gas with limewater; if it turns milky, it confirms the presence of carbon dioxide, which suggests the salt is a carbonate of a metal.


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What equipment would you need to prove that energy is given out when an acid reacts with a carbonate?

ignited matchstick


What is the name of this ternary salt cu2co3?

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Will ammonium ion form an insoluble salt with carbonate?

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Is calciumcarbonate salt or acid?

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Which gas is given off when carbonate reacts with dilute hydrochloric acid?

Carbon dioxide gas is given off when a carbonate reacts with dilute hydrochloric acid. This reaction results in the formation of a salt, water, and carbon dioxide gas.


From what family is potassium carbonate from?

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Is limestone salt?

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What is the salt equivalent of sodium carbonate?

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What is the salt present in washing soda?

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