WBJEE 2018 Chemistry Solved Paper

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Question : 27 of 40

Marks: +1, -0

Which of the following electronic configuration is not possible ?

n = 3, l = 0, m = 0
n = 3, l = 1, m = – 1
n = 2, l = 0, m = –1
n = 2, l = 1, m = 0

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