Question

What is the ratio of number of nodal planes present in ${\pi }_{2p}^{\ast }$ and ${\sigma }_{1s}^{\ast }$ molecular orbitals ?

• A. 0
• B. $\infty$
• C. 2
• D. 1

Answer 1

Answer: (C)

No. of Nodal planes in ${\pi }_{2p}^{\star }=2{\sigma }_{1s}^{\star }=1$