Alicyclic Saturated and Unsaturated Nomenclature

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.

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

1. Butane

2. But-2-ene

3. 1-Butene

4. None of these

Q.

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 compound

1. 1, 5-Dimethylcyclohex-3-ene

2. 1, 3-Dimethylcyclohex-5-ene

3. 3, 5-Dimethylcyclohex-1-ene

4. 1, 3-Dimethylcyclohex-4-ene

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.

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-Oxo-2-heptenoic acid

2. 3-Oxo-5-heptenoic acid

3. B-Oxo-8-heptenoic acid

4. 5-Oxohex-2-en-1-carboxylicacid

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

Q.

The IUPAC name of the following componds is

1. 1-Cyclopentyl-3, 4-dimethylbutene

2. 1-Cyclopentyl-3-methylpent-1-ene

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

4. None of these

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 correct IUPAC name of the following strucutre is :

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