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If the electronic configuration of an element is 1s2 2s2 2p6 3s2 3p6 3d2 4s2 , the four electrons involved in chemical bond formation will be . (a) 3p6 (b 3p6, 4s2 (c) 3p6, 3d2 (d) 3d1,4s2

Asked by Rahul 11/10/2018 Last Modified 12/10/2018

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