Science, asked by kkanchankumari256, 1 year ago

metal react with water and liberate this gas​

Answers

Answered by Anonymous
2

Explanation:

All the alkali metals react vigorously with cold water. In each reaction, hydrogen gas is given off and the metal hydroxide is produced. The speed and violence of the reaction increases as you go down the group. This shows that the reactivity of the alkali metals increases as you go down Group 1.

Answered by jaswasri2006
2

Hydrogen Gas is liberated .

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