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Which one of the following does not react with water?

Option: 1

Mg


Option: 2

Ca


Option: 3

Sr


Option: 4

Be


Answers (1)

best_answer

As we learnt ,

Reactivity of alkaline earth metals with water increases vigorously on moving down the group.

However, Be does not react with water due to its small size and high ionization energy.

Therefore, option(4) is correct.

Posted by

SANGALDEEP SINGH

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