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.
(d) 2, 8, 1
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Welcome to the NCERT Solutions for Class 9 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 8 , Question 18: Which one of the following is a correct electronic configuration of sodium? (a) 2,8 &n....
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