Question

41. Which of the following is not permissible
arrangement of clectrons in an atom?
(a) n=5,7= 3, m=0,s=+ 1/2
(b) n=3,1=2, m=-3,s=-1/2
(c) n=3,1=2, m=-2,5=-1/2
(d) n= 4,1=0, m=0,s=-1/2​

Answer 1

Answer:

your answer is B

because when the L value is 2 then m value is -L to L so 2nd equation value must be -2,-1,0,1,2

but there is value 3

so it is not possible

hope it is helps you

Answer 2

Explanation:

answer will be the second option because the value of M cannot exceed value of L ,because the value of M is differ ffrom minus l to plus l