What are the atomicities of following elements:

Potassium

Manganese

Bromine

Mercury

Barium

Open in App

Solution

Potassium-1
Manganese-1
Bromine-2
Mercury-1
Barium-1

Potassium , manganese mercuy and barium are monovalent. They can exist in their true form.
But Bromine exist as Br2 gas, which is divalent hence atomicity is 2

Suggest Corrections

Similar questions

Mercury, diamond and bromine are elements.

Mercury, carbon and bromine are elements.

Mercury, water and bromine are elements.

Join BYJU'S Learning Program