Question

Which element would have similar chemical properties to potassium (K)?


Magnesium (Mg)

Sodium (Na)

None of these

Calcium (Ca)

Answer 1

Answer:

Li lithium and K potassium both belong to first group (alkali metals) and thus have similar chemical properties.

So, the answer is None of these

Answer 2

Explanation:

non of this

ans Li

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