Which of the following is another name for 2-chlorobenzaldehyde?m-chlorobenzaldehydeTaylorswifthurtsmyearsolKryptonitep

Explanation of Naming for 2-Chlorobenzaldehyde

• The compound benzaldehyde contains a formyl group (–CHO) attached to a benzene ring.
• In aromatic nomenclature, the carbon attached to the –CHO group is always designated as position 1.
• When a substituent like chlorine (Cl) is attached to the carbon next to the –CHO group, it is said to be at the 2-position.
• The common prefix for this arrangement is ortho- (abbreviated as “o-“).
• Thus, 2-chlorobenzaldehyde is also known as o-chlorobenzaldehyde.

Correct Answer:

o-chlorobenzaldehyde