Question

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Answer 1

Answer:

Take about 10 ml of dilute HCl in a test tube and add a few zinc granules to it. We will observe the formation of gas bubbles on the surface of zinc granules. Pass the gas being evolved through the soap water. Gas filled bubbles are formed in the soap solution which rise into the air

Explanation:

Answer 2

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write an experiment showing the reaction of acids with metals

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Take about 10 ml of dilute HCl in a test tube and add a few zinc granules to it. We will observe the formation of gas bubbles on the surface of zinc granules. Pass the gas being evolved through the soap water. ... The gas present in a soap bubble burns with a 'pop' sound.