Pick out the correct statement
1. The C-Cl bond in Chlorobenzene is shorter than methyl chloride.
2. The C-Cl bond in chlorobenzene has some double bond character
3. The C-Cl bond in chlorobenzene has some double bond character
A. only 1, 2
B. only 1,3
C. only 1, 2, 3
D. only 1