QJEEM22Chaa1e: JEE Main 2022 Chemistry - Class 11 JEEM22Chaa1e Solution: Consider the following set of quantum numbers. .tg…

For A,

Given n = 3 and l = 3

but we know maximum value of l = n $-$ 1.

$\therefore$ l can't be equal to n.

So, Set A of quantum numbers is not possible.

For B,

Given n = 3, l = 2, m = $-$ 2

Here, l = 2 which follow the rule l = n $-$ 1.

And we know possible value of m is $-$ l to + l.

here possible value of m = $-$ 2 to +2

$\therefore$ This Set B is valid set of quantum numbers.

For C,

Given n = 2, l = 1, m = +1

Here l = 1 which follows the rule l = n $-$ 1.

For l = 1 possible value of m = $-$ 1 to +1

Here m = +1. So value of m is valid.

$\therefore$ Set C is valid set of quantum numbers.

For D,

Given n = 2, l = 2, m = +2

l = 2 does not follow the rule l = n $-$ 1 rule.

$\therefore$ Set D is not valid set of quantum numbers.