Alicyclic Saturated and Unsaturated Nomenclature

Q.

$C{H}_3-C{H}_2-CH=CH-C{H}_2-C{H}_3$ What is the IUPAC name of the following compound?

1. Hexane

2. Hex-3-ene

3. None of these

4. Hex-4-ene

Q. The IUPAC name of the given structure E is

1. 2-methyl butane

2. 3-methyl butane

3. 3- ethyl butane

4. 3- methyl pentane

Q.

The IUPAC name of the compound CH₂=CH—C(Triple bonb) CH Is

Q. Choose the correct IUPAC name of the following compound:

1. tricyclobutylmethane
2. methyltricyclobutane
3. 1-methyltributane
4. None of the above

Q. The correct IUPAC name of the following structure is :

1. cyclodec-4-en-1-yne
2. cyclodec-1-en-4-yne
3. cyclodec-2-en-5-yne
4. cyclodec-1-en-3-yne

Q. Identify the correct IUPAC name of the following compound?

1. 4-Oxocyclohexanecarboxylic acid
2. 4-Carboxylcyclohexan-1-one
3. 4-Oxocyclohexylmethanoic acid
4. 4-Oxocyclohexylethanoic acid

Q. The correct IUPAC name of the following strucutre is :

1. 1, 1-cyclopentylpentane
2. 1-cyclopentylhexane
3. 1-hexylcyclopentane
4. 1-cyclohexylpentane

Q. The correct IUPAC name of the following structure is :

1. 1-(cyclooct-3-enyl)-oct-2-ene
2. 4-(oct-1-enyl)-cyclooct-1-ene
3. 8-(cyclooct-3-enyl)-oct-6-ene
4. 3-(oct-2-enyl)-cyclooct-1-ene

Q.

Name the alkyl radical and functional group for the following organic compound:

${\mathrm{C}}_4{\mathrm{H}}_9\mathrm{COOH}$

Q. The correct IUPAC name of the following structure is :

1. 1-(but-2-enyl)-cyclobuta-1, 4-diene
2. 1-(1, 3-cyclobutyl)-prop-3-ene
3. 3-(1, 3-cyclobutyl)-prop-1-ene
4. 1-(prop-2-enyl)-cyclobuta-1, 3-diene

Q.

$C{H}_3-\stackrel{C{H}_3}{\stackrel{|}{C}H}-C{H}_2-CH=CH-C{H}_3$

1. 5-Methyl-2-hexene

2. 2-Methylhex-5-ene

3. None of these

4. 2-Methyl-5-hexene

Q. IUPAC name of $(C{H}_3{)}_{2}C=C(Br)C{H}_2-OH$ is

1. 1, 1-dimethyl-2-bromopropen-2-ol
2. 2-methyl-3-bromobut-2-en-1-ol
3. 3-bromo-2-Methylbut-2-en-3-ol
4. 2-bromo-3-methylbut-2-en-1-ol

Q. Which of the following is not a branched compound?

1. Hexane
2. 2-Methylpentane
3. 2, 2-Dimethylbutane
4. 2, 3-Dimethylbutane

Q. The correct IUPAC name of the following strucutre is :

1. 1, 1-cyclopentylpentane
2. 1-cyclopentylhexane
3. 1-hexylcyclopentane
4. 1-cyclohexylpentane

Q. 3-methylpenta-1, 3-diene is:

1. $C{H}_2=CH(C{H}_2{)}_{2}C{H}_3$
2. $C{H}_2=CHCH\left(C{H}_3\right)C{H}_{2}C{H}_3$
3. $C{H}_{3}CH=C\left(C{H}_3\right)CH=C{H}_2$
4. $C{H}_3=C=CH(C{H}_3{)}_2$

Q.

$C{H}_3-C{H}_2-C{H}_2-C{H}_2-\underset{C{H}_2}{\underset{||}{C}}-C{H}_2-C{H}_2-C{H}_3$

1. 4-Methene octane

2. 2-Butylpentane

3. 2-Propylhex-1-ene

4. 2-Butylpent-1-ene

Q.

$C{H}_3-\stackrel{C{H}_3}{\stackrel{|}{C}H}-C{H}_2-CH=CH-C{H}_3$

1. 2-Methyl-5-hexene

2. 2-Methylhex-5-ene

3. 5-Methyl-2-hexene

4. None of these

Q. The IUPAC name of the compound


is

Q.

$C{H}_3-C{H}_2-CH=C{H}_2$ What is the IUPAC name of the following compound?

1. Butane

2. But-2-ene

3. 1-Butene

4. None of these

Q. IUPAC name of the compound is :

1. 2-ethoxy-3-methoxypentan-3-one
2. 2-ethoxy-4-methoxypentan-3-one
3. 1-ethoxy-3-methoxy-1-methylbutan-2-one
4. none of the above

Q. Select the correct IUPAC name of the following structure.

1. 4, 5-Dimethyl-1-methylidenecyclohexene
2. 1, 2-Dimethyl-4-methylidenecyclohexane
3. 2-Butylpent-1-ene
4. 2-Propylhex-1-ene

Q. Give the IUPAC name of the following compound.

Q. The correct IUPAC name of the structure is:

1. 3-isopropyl-5, 5-dimethyl heptane
2. 5-Ethyl-3, 3, 6-trimethyl heptane
3. 3, 3-Dimethyl-5-isopropyl heptane
4. 3-Ethyl-2, 5, 5-trimethyl heptane

Q.

The IUPAC name of the compound is :-

1. 2, 3-Dimethylcyclohex-1-ene

2. 1, 2-Dimethylcyclohex-2-ene

3. 1, 6-Dimethylcyclohex-1-ene

4. None of the above

Q.

The IUPAC name of the following componds is

1. (3-Methyl-1-pentenyl) cyclopentane

2. None of these

3. 1-Cyclopentyl-3, 4-dimethylbutene

4. 1-Cyclopentyl-3-methylpent-1-ene

Q. Which of the following is/are correctly named according to IUPAC?

1. 
   2-hydroxypent-4-en-3-one
2. 
   2-hydroxy-1-phenylpropan-1-one
3. 
   4-bromo-2-hydroxy-2-methyl-3-oxocyclobutanecarbonitrile
4. 
   4-hydroxypent-1-en-1-al

Q.

$C{H}_3-C{H}_2-C{H}_2-C{H}_2-\underset{C{H}_2}{\underset{||}{C}}-C{H}_2-C{H}_2-C{H}_3$

1. 2-Butylpentane

2. 2-Butylpent-1-ene

3. 2-Propylhex-1-ene

4. 4-Methene octane

Q.

The IUPAC name of the compound

1. 1, 3-Dimethylcyclohex-5-ene

2. 1, 5-Dimethylcyclohex-3-ene

3. 3, 5-Dimethylcyclohex-1-ene

4. 1, 3-Dimethylcyclohex-4-ene

Q.

$C{H}_3-\stackrel{C{H}_3}{\stackrel{|}{C}H}-C{H}_2-CH=CH-C{H}_3$

1. 2-Methyl-5-hexene

2. 2-Methylhex-5-ene

3. 5-Methyl-2-hexene

4. None of these

Q.

The IUPAC Name for the compound

$C{H}_3-CH=CH-C{H}_2-\underset{O}{\underset{||}{C}}-C{H}_2-COOH$ is

1. 5-Oxohex-2-en-1-carboxylicacid

2. 5-Oxo-2-heptenoic acid

3. 3-Oxo-5-heptenoic acid

4. B-Oxo-8-heptenoic acid