Free Printable Iupac nomenclature

1.

a)

2,3,3-trimethylhexane

b)

4,4,5-trimethylhexane

2.

a)

chlorocyclopropane

b)

1-chlorocyclopropane

c)

1-chloropropane

3.

a)

pentylcyclopentane

b)

cyclopentylpentane

4.

what kind of molecule is this?

a)

alkane

b)

alkene

c)

alkyne

d)

cycloalkane

5.

what is the name of CCl₄?

a)

carbon tetrachloride

b)

monocarbon tetrachloride

c)

tetracarbon monochloride

d)

carbon chloride

6.

What does IUPAC stand for?

a)

I understand physics and chemistry

b)

International Upstanding Associates of Chemistry

c)

None of the Other Choices

d)

International Union of Pure and Applied Chemistry

7.

Which organic family uses the suffix "-ol", so for methane you drop the ‘e’ and you get methanol?

a)

phenols

b)

alcohols

c)

aldehydes

d)

aromatics

8.

What is the suffix that is added for aldehydes?

a)

-ol

b)

-al

c)

-hyde

d)

-alde

9.

What is the structure of 2-methyl pent-2-ene ?

a)

a

b)

b

c)

c

d)

d

10.

Which is the structures with IUPAC nomenclature

2,2,4-trimethylpentane

a)

b)

c)

d)

11.

Name this molecule:

a)

trifluoro-1-methylmethane

b)

1,1,1-trifluoromethane

c)

trifluorethane

d)

1,1,1-trifluoroethane

12.

What is the correct structure for 2 - butene?

a)

b)

c)

d)

13.

The structure of isobutyl group in an organic compound is

(NEET 2013)

a)

b)

c)

d)

14.

The IUPAC name of the compound (NEET 2010)

a)

pent-4-yn-2-ene

b)

pent-3-en-1-yne

c)

pent-2-en-4-yne

d)

pent-1-yn-3-ene

15.

Names of some compounds are given. Which one is not in IUPAC system? (NEET 2005)

a)

b)

c)

d)

16.

Name of the compound given below is (NEET 2003)

a)

4-ethyl-3-methyloctane

b)

3-methyl-4-ethyloctane

c)

2,3-diethylheptane

d)

5-ethyl-6-methyloctane

17.

IUPAC name of the following is (NEET 2002)

a)

1,5-hexenyne

b)

1-hexene-5-yne

c)

1-hexyne-5-ene

d)

1,5-hexynene.

18.

The incorrect IUPAC name is (NEET 2001)

a)

b)

c)

d)

19.

What is the structure of 2-methyl pent-2-ene ?

a)

a

b)

b

c)

c

d)

d

Iupac nomenclature

Total questions: 19

Worksheet time: 17mins

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