07-01-2021
Chemistry

contestada

Which of these metals is the least reactive?
in
caldum
sodium
potassium

Respuesta :

srijanayadav24 srijanayadav24

07-01-2021

Answer:

Calcium

Explanation:

It is because sodium and potassium are highly reactive metal i.e. Group 1 but calcium is Group 2 element. So, calcium is least reactive.

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