Question

The possible number of radial nodes for 2p and 2s subshells, respectively, are

A) 1,0
B) 0,1
C) 1,1
D) 0,3

please answer the correct one quickly​

Answer 1

Answer:

A) 1,0

Explanation:

Answer 2

The number of radial nodes of 2P and 2s orbitals respectively are 0 and 1 respectively.

Number of radial nodes =n−l−1

For 2s orbital, number of radial nodes =2−0−1=1

where l=0,n=2

For 2p orbital, number of radial nodes =2−1−1=0

Hence the correct option is(B)0,1