Question

question 6 (6 points)
match the structural diagram to the name of the functional group, linkage or molecule.
structures: a carbon chain with oh at the end, a nitrogen with two h and one r group, a carbonyl with or (ester), image result for hexanal line structure, r-o-r (ether), r-cooh (carboxylic acid). options: 1. ether link, 2. amine group, 3. carboxylic, 4. ester link, 5. hexanal, 6. 1-hexanol

Explanation:

Step 1: Analyze the first structure (long chain with -OH at the end)

The structure has a 6 - carbon chain (hex - ) with a hydroxyl group (-OH) at the 1 - position, so it's 1 - hexanol. Match with option 6.

Step 2: Analyze the second structure (N with two H and one alkyl group)

This is an amine group ( - NH₂ or substituted amine), match with option 2.

Step 3: Analyze the third structure (R - CO - OR')

This is the structure of an ester linkage (ester link), match with option 4.

Step 4: Analyze the fourth structure (hexanal line structure)

Hexanal is an aldehyde with 6 carbons, the line structure of hexanal should match with option 5.

Step 5: Analyze the fifth structure (R - O - R')

This is the structure of an ether linkage (ether link), match with option 1.

Step 6: Analyze the sixth structure (R - COOH)

This is the structure of a carboxylic acid group (Carboxylic), match with option 3.

Answer:

1. The structure with -OH at the end: 6. 1 - hexanol
2. The structure with N, H, H and alkyl: 2. amine group
3. The structure R - CO - OR': 4. ester link
4. Hexanal line structure: 5. hexanal
5. The structure R - O - R': 1. ether link
6. The structure R - COOH: 3. Carboxylic