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Question

Which one of the following is a correct electronic configuration of sodium? (a) 2, 8 (b) 8, 2, 1 (c) 2, 1, 8 (d) 2, 8, 1

structure of the atom CBSE Class 9

August 22, 2024

Answer

(d) The correct electronic configuration of sodium is 2, 8, 1.

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