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ScienceCLASS 8CBSE

answered 28 Mar 2026

Which of the following reacts with cold water vigorously? (a) carbon (b) sodium (c) magnesium sulphur

A.VERIFIED ANSWERfact-checked by tutors

Answer is (b) sodium Explanation:

Sodium reacts vigorously with water, hence it is stored in kerosene to avoid reaction of sodium with moisture in the atmosphere and oxygen.

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