Chemistry, asked by satyap8176, 10 months ago

When treated with dilute hydrochloric acid, which of the following gives a gas which does not turn lime water milky?
(1) sodium sulphate
(2) sodium carbonate (3) copper metal
(4) zinc metal

Answers

Answered by mohitgupta04

1

zinc metal

Explanation:

Metal + Acid = salt + hydrogen gas

hydrogen doesn't turn lime water milky

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