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Chemistry · JEE

Online Practice: Hydrocarbons for JEE

15+ syllabus-aligned questions available

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Goodmarks provides free online JEE practice for Hydrocarbons with 15+ MCQs, instant answer checking, and full solutions. Sign up to unlock the complete question bank and topic-wise filters.

Sharpen your chemistry preparation with interactive online practice for Hydrocarbons. Goodmarks offers 15+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

Subtopics in Hydrocarbons

  • Classification, isomerism, IUPAC nomenclature, general methods of preparation, properties and reactions
  • Alkanes: Conformations: Sawhorse and Newman projections (of ethane), mechanism of halogenation of alkanes
  • Alkenes: Geometrical isomerism, mechanism of electrophilic addition, addition of hydrogen, halogens, water, hydrogen halides (Markownikoff's and peroxide effect), Ozonolysis and polymerization
  • Alkynes: Acidic character, addition of hydrogen, halogens, water and hydrogen halides, polymerization
  • Aromatic hydrocarbons: Nomenclature, benzene - structure and aromaticity, mechanism of electrophilic substitution, halogenation, nitration
  • Friedel-Craft's alkylation and acylation, directive influence of the functional group in mono-substituted benzene

Free sample questions

Attempt 8 free MCQs for Hydrocarbons. Unlock 7+ more with Pro.

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Q1ChemistryUnit 15: Hydrocarbons
Which of the following is used as a substitute of glass?
Q2ChemistryUnit 15: Hydrocarbons
Methyl acetylene is also known as:
Q3ChemistryUnit 15: Hydrocarbons
The reagent X\boldsymbol{X} used for the following reaction is: R−C=CR′+H2⟶XCH′C=CH′R′\mathbf{R}-\mathbf{C}=\mathbf{C R}^{\prime}+\mathbf{H}_{2} \stackrel{\mathbf{X}}{\longrightarrow} \underset{\mathbf{H}^{\prime}}{\mathbf{C}} \mathbf{C}=\mathbf{C}_{\mathbf{H}}^{\prime \mathbf{R}^{\prime}}
Q4ChemistryUnit 15: Hydrocarbons
Which of the following steps is not correct in the mechanism of electrophilic substitution of benzene?
Q5ChemistryUnit 15: Hydrocarbons
Which of the following compounds will not undergo Friedel-Craft reaction easily?
Q6ChemistryUnit 15: Hydrocarbons
Acrylonitrile, butadiene and styrene are a kind of:
Q7ChemistryUnit 15: Hydrocarbons
The polymer used for post operative stitches is:
Q8ChemistryUnit 15: Hydrocarbons
Assertion Boiling point of pentane is higher than 2,2-dimethylpropane. Reason There is steady increase in boiling point with increase in molecular mass.

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Frequently asked questions

How do I practice Hydrocarbons online for JEE?

Open this page, attempt the free sample MCQs, then sign up on Goodmarks to access the full Hydrocarbons question bank with topic filters and detailed explanations.

How many Hydrocarbons questions are available?

Goodmarks currently has 15+ JEE-aligned MCQs for Hydrocarbons, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Chemistry questions on Goodmarks are organised by official JEE Main units and subtopics, including Classification, isomerism, IUPAC nomenclature, general methods of preparation, properties and reactions, Alkanes: Conformations: Sawhorse and Newman projections (of ethane), mechanism of halogenation of alkanes, Alkenes: Geometrical isomerism, mechanism of electrophilic addition, addition of hydrogen, halogens, water, hydrogen halides (Markownikoff's and peroxide effect), Ozonolysis and polymerization, Alkynes: Acidic character, addition of hydrogen, halogens, water and hydrogen halides, polymerization, and more.

Do I get solutions after each question?

Every question includes the correct answer and a step-by-step explanation. Free users can practise a random mix; Pro unlocks full subject and topic filters.

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