Given two statements:

Statement I: In Cl molecule the covalent radius is double of the atomic radius of chlorine.

Statement II: Radius of anionic species is always greater than their parent atomic r

Question

Given two statements:

Statement I: In Cl molecule the covalent radius is double of the atomic radius of chlorine.

Statement II: Radius of anionic species is always greater than their parent atomic radius.

Canvas Classes · Accepted Answer

Strategy:
 Distinguish between different types of atomic and molecular radii. Covalent radius is measured between bonded atoms, while Van der Waals radius is measured between non-bonded atoms. Anions are always larger than their parent atoms due to increased electron repulsion.

Step 1: Evaluate Statement I
- In a  molecule, the covalent radius is defined as half of the distance between the nuclei of two bonded Chlorine atoms.
- The atomic radius (often referring to the larger Van der Waals radi

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