Question

Maximum p character obtained in H2S or PH3

Answer 1

According to Drago’s rule if the molecule satisty the following conditions , then no hybridization occur in that molecule:-

a) central atom should have atleast one lone pair

b) the electronegativity of terminal atom should be less than carbon

c) central atom belongs to 3rd or lower period

In all the compounds , which follow drago rule

Pure P orbitals forms bond and bond angle is nearly 90°