Question

Match the orbital overlap figures shown in List-I with the description given in List-II and select the correct combination using the code provided in the options.

• A. A-R; B-P; C-S; D-Q
  
• B. A-R; B-P; C-Q; D-S
  
• C. A-P; B-R; C-Q; D-S
  
• D. A-P; B-R; C-S; D-Q
  

Answer 1

The correct option is B A-R; B-P; C-Q; D-S


When the orbitals overlap laterally, they form $\pi$ bond and on headon overlapping form, $\sigma$ bond. When the orbitals are in phase they form bonding and in out of phase form antibonding.
(waves are in phase)

(waves are out of phase)

(waves are in phase)

(waves are out of phase)