Question

6) Identify the incorrect electronic configurations
and [2) correct them
(a) 1s 2s²2p6
(b) 1s² 2s2 2p6 3s² 3p6 3d1
(c) 1s? 2s2 2p6 2d1
(d) Is2 2s2 2p6 3s1​

Answer 1

Answer:

(a)1s2 2s2 2p6

(b)1s2 2s2 2p6 3s2 3p6 4s2

(c)1s2 2s2 2p6 3s2

(d)1s2 2s2 2p6 3s2

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