When solid sodium hydrogen carbonate is added to acetic acid, a gas is evolved. Write two tests to prove the gas?
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the gas formed is carbon dioxide . When this gas is passed through lime water , calcium carbonate , a milky white precipitate is formed .
this is an acidic oxide and can be tested with litmus
this is an acidic oxide and can be tested with litmus
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Answer:
1] it turns lime water milky
2] it extinguishes a burning splinter
Explanation:
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