Question

How many electrons in an atom could have n=3 l=2 m=-1?

Answer 1

Hi there,

◇ L = 2 , its means sublevel (d)

◇ n = 3 , its means sublevel (3d)

◇ d sublevel contains 5 orbitals have

☆ m values [ -2 , -1 , 0 , +1 , +2 ]

◇ ( -1) orbital can occupies by max. 2 electrons

◇ So the number of electrons have the quantum no. Apove is 2e

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