Question

The bromine molecule (Br2) the bond distance is 228 pm What is the covalent radius of bromine​

Answer 1

Given info : The bromine molecule (Br2) the bond distance is 228 pm.

To find : The covalent radius of bromine.

solution :

covalent radius of an atom : half of the distance between two nuclei of covalently bonded homodiatomic molecule (such as Cl₂, N₂, Br₂) is known as covalent radius of that atom.

here bond distance of bromine molecule is 228 pm.

so, covalent radius of bromine atom = half of distance of bond length of Br₂

= 228/2 = 114 pm

Therefore the covalent radius of bromine is 114 pm.

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Answer 2

solution :

covalent radius of an atom : half of the distance between two nuclei of covalently bonded homodiatomic molecule (such as Cl₂, N₂, Br₂) is known as covalent radius of that atom.

here bond distance of bromine molecule is 228 pm.

so, covalent radius of bromine atom = half of distance of bond length of Br₂

= 228/2 = 114 pm

Therefore the covalent radius of bromine is 114 pm.