JEE Main202116 Mar 2021Evening ShiftChemistryStructure of AtomActual

The number of orbitals with n = 5 , m 1 = + 2 is ________. (Round off to the Nearest Integer).

Correct answer

Step-by-step solution

For, n = 5 ℓ = 0 , 1 , 2 , 3 , 4 If ℓ = 0 , m = 0 ℓ = 1 ,   m = - 1 , 0 , + 1 ℓ = 2 ,   m = - 2 , - 1 , 0 , + 1 , + 2 ℓ = 3 ,   m = - 3 , - 2 , - 1 , 0 , + 1 , + 2 , + 3 ℓ = 4 ,   m = - 4 , - 3 , - 2 , - 1 , 0 , + 1 , + 2 , + 3 , + 4 5   d , 5 f and 5 g subshell contain one-one orbital having m ℓ = + 2

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