Question

The electronic configuration of pottasium k is 1s²2s²2p⁶3s²3p⁶ and then wirte the 4 Quantum numbers of the first electron in K shell​

Answer 1

Answer:

Electronic configuration of

′

K

′

→1s

2

2s

2

2p

6

3s

2

3p

6

4s

1

n=4, l=0, m=0, s=

2

1

Answer 2

Answer:

4 Quantum number of the first electron in K shell:-

Principal Quantum number n = 1

Azimuthal quantum number l = 0

Magnetic quantum number m = 0

Spin quantum number s = +1/2