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[Org] Nomenclature of Carboxylic Acids and its Derivative

Total questions: 15

Worksheet time: 12mins

Name
Class
Date
1.

Write the IUPAC name of the following carboxylic acid.

a)

Hexanecarboxylic acid

b)

3-Methylhexanoic Acid

c)

1,3-Dimethylhexanoic acid

d)

3,3-Dimethylhexanoic acid

2.

Write the IUPAC name of the following carboxylic acid.

a)

4-Bromo-2-carboxopentanone

b)

4-Bromo-2-oxopentanoic acid

c)

2-Bromo-4-oxopentanoic acid

d)

2-Bromopentanoneic acid

3.

Write the IUPAC name of the following carboxylic acid.

a)

2-Butanedioic acid

b)

2-Butynedioic acid

c)

2-Butenedioic acid

d)

2-Butynedi-1,3-oic acid

4.

Write the common name of the following carboxylic acid.

a)

α–bromopropionic acid

b)

β–bromopropionic acid

c)

α–bromopropanoic acid

d)

β–bromopropanonic acid

5.

Write the IUPAC name of the following ester.

a)

Methyl hexanolic acid

b)

Methyl hexane ester

c)

Methyl hexanoic acid

d)

Methyl hexanoate

6.

Write the IUPAC name of the following ester.

a)

Ethyl benzoic acid

b)

Ethyl phenoic acid

c)

Ethyl benzoate

d)

Ethyl phenoate

7.

Write the IUPAC name of the following acyl chloride

a)

2-Methylpropanoyl chloride

b)

2-Ethylpropanoyl chloride

c)

2-Methylbutanoyl chloride

d)

2-Ethylbutanoyl chloride

8.

What is the name of the following compound?

a)

Methanoic anhydride

b)

Ethanoic anhydride

c)

Diformate

d)

Diacetate

9.

What is the name of the following compound?

a)

Butanoic ethanoic anhydride

b)

Ethanoic butanoic anhydride

c)

Butoxyethanoic acid

d)

Ethoxybutanoic acid

10.

What is the systematic name for the following compound?

a)

Methylamine

b)

Methylammonium chloride

c)

methylamide chlorine

d)

Chloromethylamide

11.

What is the systematic name for this compound?

a)

N,N-Diethylmethylammonium acetate

b)

2,2-Diethylmethylammonium acetate

c)

N,N-Dimethylethylammonium acetate

d)

2,2-Dimethylethylammonium acetate

12.

What is the systematic name for this compound?

a)

1-Methyl-N-butamine

b)

N-Methyl-1-butamine

c)

1-Butyl-N-butamine

d)

N-Butyl-1-butamine

13.

What is the systematic name for this compound?

a)

1-Methyl-N-propanamine

b)

N-Methyl-1-propanamine

c)

1-Methyl-N-propanamide

d)

N-Methyl-1-propanamide

14.

What is the systematic name for the following compound?

a)

dimeta-bromoaniline

b)

3-5,Dibromoaniline

c)

3,5-Dibromoniline

d)

3,5-Dibromoaniline

15.

What is the systematic name for the following compound?

a)

cis-2-Aminocyclopentanol

b)

trans-2-Aminocyclopentanol

c)

(1S, 2S)-2-Aminocyclopent-1-ol

d)

None of the above