Chemistry · JEE

Hydrocarbons Revision for JEE

94+ syllabus-aligned questions available

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Revise Hydrocarbons by covering every subtopic once, drilling formulas, then solving 90+ timed MCQs with full solutions.

Use this Hydrocarbons revision checklist before mocks and the final exam. Reinforce concepts with 90+ syllabus-aligned MCQs on Goodmarks.

Revision checklist

1.Conformations of ethane
2.Electrophilic addition to alkenes
3.Aromatic electrophilic substitution
4.Revise Classification, isomerism, IUPAC nomenclature, general methods of preparation, properties and reactions with 10 MCQs
5.Revise Alkanes: Conformations: Sawhorse and Newman projections (of ethane), mechanism of halogenation of alkanes with 10 MCQs
6.Revise Alkenes: Geometrical isomerism, mechanism of electrophilic addition, addition of hydrogen, halogens, water, hydrogen halides (Markownikoff's and peroxide effect), Ozonolysis and polymerization with 10 MCQs
7.Revise Alkynes: Acidic character, addition of hydrogen, halogens, water and hydrogen halides, polymerization with 10 MCQs
8.Revise Aromatic hydrocarbons: Nomenclature, benzene - structure and aromaticity, mechanism of electrophilic substitution, halogenation, nitration with 10 MCQs
9.Revise Friedel-Craft's alkylation and acylation, directive influence of the functional group in mono-substituted benzene with 10 MCQs

JEE Formula Sheet

6+ important formulas for Hydrocarbons

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Subtopics in Hydrocarbons

View Hydrocarbons formula sheet — 6+ JEE formulas

Free sample questions

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Q1ChemistryUnit 15: Hydrocarbons

Which of the following is used as a substitute of glass?

Q2ChemistryUnit 15: Hydrocarbons

The sequence of reagent which can efficiently bring about the above conversion is (are) ? Consider the following synthesis This question has multiple correct options

Q3ChemistryUnit 15: Hydrocarbons

1,4-dimethylbenzene on heating with anhydrous

A l C l_{3}

and

H C l

produces :

Q4ChemistryUnit 15: Hydrocarbons

Monoclinic sulphur on cooling to 95.6 converts to

Q5ChemistryUnit 15: Hydrocarbons

Neoprene is a polymer made by using acetylene as a raw material. It is used as:

Q6ChemistryUnit 15: Hydrocarbons

Rubber is very soft. Therefore, it is vulcanized and used in tires. Vulcanised rubber resists:

Q7ChemistryUnit 15: Hydrocarbons

Methyl acetylene is also known as:

Q8ChemistryUnit 15: Hydrocarbons

The reagent

\boldsymbol{X}

used for the following reaction is:

\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}}

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Frequently asked questions

How should I revise Hydrocarbons before JEE?

Follow the checklist on this page, revise formulas daily, and attempt mixed MCQs every 2–3 days.