Question

The metal that is stored in dry mineral oil is
a) Phosphorus
b) magnesium
c) potassium
d) calcium

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Answer 1

The metal that is stored in dry mineral oil is Potassium(c).

Hope it helps you ❤️

Answer 2

Option (c) is correct

Explanation:

When potassium is exposed to air it reacts vigorously.

Hence to prevent it we store in dry mineral oil's.

Hopes this helps you!