Please answer each part, with an explanation if possible. Thank you a ton.

1. Determine which of the functional groups are in the following molecules. ( 3pts) a. I. Aromatic Ring II. Amine III. Carboxylic Acid i. I only ii. III only iii. I and II only iv. I, II, and III b. I. Ether II. Alcohol III. Alkene i. I only ii. II only iii. I and III only iv. II and III only I. Alkyl Halide II. Alkyne III. Alkene i. I only ii. II only iii. I and II only iv. I, II, and