Here we will provide you the 50+ MCQ Questions of Hydrocarbons for NEET-UG. Hydrocarbons is the chapter 13 in Class XI or Class 11 Chemistry NCERT Unit Hydrocarbons NEET (conducted by NTA) is based on the NCERT book.
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These 50+ MCQ questions are selected by the experts of studyrate.in and these are more difficult questions, which will help you to better understand Hydrocarbons NEET MCQ Questions with Answers.
Hydrocarbons NEET MCQ
Which of the following hydrocarbons has the highest boiling point?
a) Butane
b) Pentane
c) Hexane
d) Heptane
Which of the following statements is true about alkenes?
a) They are less reactive than alkanes
b) They are more reactive than alkanes
c) They do not undergo addition reactions
d) They do not have a double bond
What is the IUPAC name of the following compound: CH3CH2CH(CH3)CH2CH3?
a) 3-methylhexane
b) 4-methylhexane
c) 2,3-dimethylpentane
d) 2,4-dimethylpentane
What is the hybridization state of the carbon atoms in benzene?
a) sp
b) sp2
c) sp3
d) sp3d
Which of the following reactions is not possible for alkenes?
a) Addition of hydrogen
b) Addition of halogens
c) Substitution with a halogen
d) Oxidation to form an alcohol
Which of the following compounds is an isomer of pentene?
a) Butene
b) Cyclopentene
c) Propene
d) Hexene
What is the IUPAC name of the following compound: CH3CH2C≡CH?
a) 1-butene
b) 2-butene
c) 1-butyne
d) 2-butyne
What is the product obtained when cyclohexene is treated with bromine water?
a) 1,2-dibromocyclohexane
b) 1,4-dibromocyclohexane
c) 1,3-dibromocyclohexene
d) 1,6-dibromocyclohexene
Which of the following is an example of an aromatic hydrocarbon?
a) Butane
b) Ethanol
c) Toluene
d) Propanal
What is the IUPAC name of the following compound: CH3CH2CH2CH(CH3)CH2CH2Br?
a) 2-bromo-3-methylhexane
b) 2-bromo-4-methylhexane
c) 3-bromo-2-methylhexane
d) 4-bromo-2-methylhexane
What is the product obtained when ethene is treated with hydrogen gas in the presence of a nickel catalyst?
a) Ethanol
b) Ethane
c) Ethyne
d) Ethyl chloride
Which of the following statements is true about alkynes?
a) They are less reactive than alkenes
b) They are more reactive than alkanes
c) They do not undergo addition reactions
d) They do not have a triple bond
What is the IUPAC name of the following compound: CH3CH2CH(CH3)CH2OH?
a) 3-methyl-1-butanol
b) 2-methyl-2-butanol
c) 2-methyl-1-butanol
d) 3-methyl-2-butanol
Which of the following compounds is an alkene?
a) 1-pentene
b) 2-pentanol
c) Pentanal
d) Pentanoic acid
What is the product obtained when benzene is treated with concentrated nitric acid and concentrated sulfuric acid?
a) Toluene
b) Benzoic acid
c) Nitrobenzene
d) Phenol
Which of the following compounds is an example of an alkyne?
a) Propene
b) Butyne
c) Butane
d) Pentene
What is the product obtained when ethene is treated with bromine water?
a) 1,2-dibromoethane
b) 1,4-dibromoethane
c) 1,3-dibromoethene
d) 1,6-dibromoethene
Which of the following statements is true about aromatic hydrocarbons?
a) They contain a triple bond
b) They are more reactive than alkenes
c) They do not undergo addition reactions
d) They contain only single bonds
What is the IUPAC name of the following compound: CH3CH2CH(CH3)CH2Br?
a) 2-bromo-3-methylbutane
b) 2-bromo-4-methylbutane
c) 3-bromo-2-methylbutane
d) 4-bromo-2-methylbutane
Which of the following is a cyclic hydrocarbon?
a) Methane
b) Ethene
c) Cyclohexane
d) Butanone
What is the product obtained when benzene is treated with a mixture of concentrated nitric and sulfuric acids in the presence of a catalyst?
a) Toluene
b) Benzoic acid
c) Nitrobenzene
d) Phenol
Which of the following statements is true about alkynes?
a) They contain only single bonds
b) They are less reactive than alkenes
c) They undergo addition reactions to form double bonds
d) They undergo addition reactions to form triple bonds
What is the product obtained when propene is treated with hydrogen gas in the presence of a nickel catalyst?
a) Propanol
b) Propanal
c) Propane
d) Propyne
What is the IUPAC name of the following compound: CH3CH2CH2CH(CH3)CH2OH?
a) 3-methyl-1-butanol
b) 2-methyl-2-butanol
c) 2-methyl-1-butanol
d) 3-methyl-2-butanol
Which of the following reactions is not possible for alkanes?
a) Combustion
b) Halogenation
c) Addition of hydrogen
d) Addition of a halogen
What is the product obtained when ethyne is treated with hydrogen gas in the presence of a palladium catalyst?
a) Ethanol
b) Ethane
c) Ethene
d) Ethyl chloride
We hope there NEET MCQ of Class 11 Hydrocarbons will help you to score an excellent rank in NEET-UG. If you have any queries feel free to write in the comments section. We at Study Rate are always ready to serve our students.
