Top 150+ Solved Alkane MCQ Questions Answer
Q. A petroleum fraction having boiling range 70-200°C and containing 6-10 carbon atoms permolecule is called………..
a. Natural gas
b. Gas oil
c. Gasoline
d. Kerosene
Q. Pick out the alkane which differs from the other members of the group.
a. 2,2-dimethyl propane
b. Pentane
c. 2-methyl butane
d. 2,2-dimethyl butane
Q. 2-Methylbutane on reacting with bromine in the presence of sunlight gives mainly……..
a. 1-bromo-2-methylbutane
b. 2-bromo-2-methylbutane
c. 2-bromo-3-methylbutane
d. 1-bromo-3-methylbutane
Q. Of the five isomeric hexanes, the isomer which can give two monochlorinated compoundsis…………..
a. n-hexane
b. 2, 3-dimethylbutane
c. 2, 2-dimethylbutane
d. 2-methylpentane