Question

which one is the most reactive and why? - Na or K​

Answer 1

Potassium is in the most reactive group of elements, the alkali metals, but it's not the most reactive metal within the group. The alkali metals, Group 1A, are the most reactive metals because they have one valence or outer electron. They lose this electron very easily, forming ions with a charge of +1.

Answer 2

Hey there!!♥️

Potassium (K) is the most reactive alkali metal as compared to Sodium (Na).

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