Question

The number of radial nodes and angular nodes in $3p$ orbital respectively are

• A. 1 and 1
• B. 1 and 2
• C. 2 and 1
• D. 0 and 1

Answer 1

Answer: (A)

Radial nodes $=n-\ell -1=3-1-1=1$
Angular nodes $=\ell =1$.