The radius of Na+ cation is less than that of Na atom. Give reason. – InterviewSolution

1.

The radius of Na+ cation is less than that of Na atom. Give reason.

Answer»

The radius of Na⁺ is less than Na atom because Na⁺ is formed by losing one energy shell.

Na – 1s² 2s² 2p⁶ 3s¹

Na⁺– 1s²2s² 2p⁶

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