7. Identify all meso compounds. (3%) CH3 H Cl H H CH3 H Cl A CH3 H Cl H H CH3 Cl H B CH3 Cl H H H CH3 Cl H C CH3 Cl H H H CH3 H Cl D CH3 Cl Cl H H CH3 H H E (A) B and D, A and C (B) A and C (C) B and D (D) A and B, A and D, B and C, C and D (E) B and D, A and B, A and D, B and C, C and D