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Worksheets

Nomenclatura

Total questions: 17

Worksheet time: 10mins

Name
Class
Date
1.

Which type of compound is this?

a)

ketone

b)

carboxylic acid

c)

aldehyde

d)

eter

2.

Which of the following is an aldehyde?

a)

RCH2OH

b)

RCHO

c)

RCOR'

d)

RCOOH

3.

How do you get from an aldehyde to a primary alcohol?

a)

Reduction: NaBH4

b)

Reduction: No catalyst

c)

Oxidised: NaBH4

d)

Oxidised: No catalyst

4.

which has more priority: aldehyde or ketone?

a)

ketone

b)

they are both equal in priority

c)

aldehyde

d)

what is priority?

5.

What is the correct name for this aldehyde?

a)

2,3-dimethylpentanal

b)

3,4-dimethylhexanal

c)

3-methyl-4-methylhexanone

d)

dimethylhexan-1-al

6.

What is the structural formula for the aldehyde with 3 carbon atoms?

a)

CH3CH2COOH

b)

CH3CH2CHO

c)

CH3CH2CH2OH

d)

CH3CH2CH2CHO

7.

What is the correct name for this ketone?

a)

6-bromo-3-methylcyclohexanone

b)

2-bromo-5-methylcyclohexaldehyde

c)

2-bromo-5-methylcyclohexanone

d)

p-bromo-methylcyclohexanone

8.

What is the correct name for this compound?

a)

5-oxohexanal

b)

2-oxo-6-hexanal

c)

5-keto-hexanal

d)

hexanal-5-one

9.

What is the correct name for this compound?

a)

pentan-3-methyloic acid

b)

methylpentan-3-oic acid

c)

3-methylpentanoic acid

d)

2-methylbutanoic acid

10.

What is the name given to the following carboxylic acid derivative?

a)

Imide

b)

Amide

c)

Amine

d)

Nitrile

11.

Identify the amide?

a)

CH3CH2NH2

b)

CH2OHCH2NH2

c)

CH₃CONH₂

d)

CH₃COONH₂

12.

Name this amide.

a)

N-methyl-3-isopropylbutanamide

b)

3-methyl-N-isopropylbutanamide

c)

3-methyl-N-isopropylbutylamine

d)

4-methyl-N-propylbutanamide

13.

How does an amine differ from an amide?

a)

Amide has C single bonded to O

b)

Amine has two Nitrogens

c)

Amine nitrogen is bonded to an oxygen

d)

Amide has C double bonded to O

14.

What type of amide is shown in the image?

a)

1°

b)

2°

c)

3°

d)

4°

15.

What is the name of this ester?

a)

methyl methanoate

b)

ethyl methanoate

c)

propyl propanoate

d)

ethyl ethanoate

16.

What is the correct name for this amide?

a)

heptan-3-amide

b)

2-ethylhexanamide

c)

1-methyl-3-hexanamide

d)

3-heptanamide

17.

Describan este semestre en una palabra!