Question

If the atomic radius of non-metal bromine is 1.14A, its covalent radius is 1) 1.14 A° 2) 1.12A°
3) 1.16A°
4) 0.57A°​

Answer 1

1.14 A° is the covalent radius of non-metal bromine.

Explanation:

• Covalent Radius is described as the half distance between the nuclei of the two atoms of an element that is bonded through a single bond in a diatomic molecule.
• It is expressed in terms of picometers or angstroms using A°. The sum of the two covalent radii must be equal to the length of the covalent bond between two atoms. However, the bond length depends on the chemical environment.
• In the case of the non-metals, atomic radius is equal to its covalent radius. Thus, the covalent radius of bromine is 114 pm or 1.14 A°.

Learn more: Covalent radius

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Answer 2

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