Exams › NEET › Chemistry

How many chain isomers could be obtained from the alkane C6H14?

1. Four
2. Five
3. Six
4. Seven

Correct answer: Five

Solution

C6H14 (hexane) has five possible chain isomers: n-hexane, 2-methylpentane, 3-methylpentane, 2,2-dimethylbutane, and 2,3-dimethylbutane.

Related NEET Chemistry questions

• Which type of isomerism is shown by But-2-yne and cyclobutene?
• Method used to separate Petrol from crude oil is:
• A mixture of oxygen and ethyne is burnt for welding. Why a mixture of ethyne and air is not used?
• What is called black gold?
• In the hydrocarbon CH3—CH=CH—CH2—C≡CH, the state of hybridization of carbons 1, 3 and 5 are in the following sequence:
• The alkane that gives only one mono-chloro product on chlorination with Cl2 in presence of diffused sunlight is

⚔️ Practice NEET Chemistry free + battle 1v1 →