JEE Main 2022 Chemistry question
Consider the following set of quantum numbers. (A) n = 3, l = 3, = −3 (B) n = 3, l = 2, = −2 (C) n = 2, l = 1, = +1 (D) n = 2, l = 2, = +2 The number of correct sets of quantum numbers is .
Answer: 2
Solution
l can take values from 0 to (n − 1) and from −l to +l. Set A (l = 3 for n = 3) and set D
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