How many nodal planes are present in pi (2p_(x)) and pi^(**) (2p_(x)) molecular orbitals ?

How many nodal planes are present in pi (2p_(x)) and pi^(**) (2p_(x))

1.	How many nodal planes are present in pi (2p_(x)) and pi^(**) (2p_(x)) molecular orbitals ?
Answer» SOLUTION :ONE and TWO RESPECTIVELY .