Chemistry · JEE

Alkenes: Geometrical isomerism, mechanism of electrophilic addition, addition of hydrogen, halogens, water, hydrogen halides (Markownikoff's and peroxide effect), Ozonolysis and polymerization Previous Year Questions for JEE

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Goodmarks offers 39+ JEE-style PYQs for Alkenes: Geometrical isomerism, mechanism of electrophilic addition, addition of hydrogen, halogens, water, hydrogen halides (Markownikoff's and peroxide effect), Ozonolysis and polymerization with detailed solutions. While official past papers rotate yearly, our bank covers the same concepts, difficulty, and question formats tested in JEE Chemistry.

Previous year questions are the fastest way to understand how Alkenes: Geometrical isomerism, mechanism of electrophilic addition, addition of hydrogen, halogens, water, hydrogen halides (Markownikoff's and peroxide effect), Ozonolysis and polymerization is tested in JEE. Practise 39+ exam-pattern MCQs modelled on JEE Main and Advanced, with full solutions for every question.

Syllabus context

Part of Hydrocarbons in JEE Main Chemistry.

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Q1ChemistryUnit 15: Hydrocarbons

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

Q2ChemistryUnit 15: Hydrocarbons

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

Q3ChemistryUnit 15: Hydrocarbons

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

Q4ChemistryUnit 15: Hydrocarbons

Which polymer is generally used to prepare carry bags?

Q5ChemistryUnit 15: Hydrocarbons

Acrylonitrile, butadiene and styrene are a kind of:

Q6ChemistryUnit 15: Hydrocarbons

Three compounds

(A),(B),

and

(C)

are given.Which statements are correct about

(A),(B)

and

(C) ?

This question has multiple correct options

Q7ChemistryUnit 15: Hydrocarbons

The reaction

\boldsymbol{C} \boldsymbol{H}_{2}=\boldsymbol{C} \boldsymbol{H}_{2}+

\boldsymbol{H}_{2} \underbrace{\frac{N i}{250-300^{\circ}}} \boldsymbol{C} \boldsymbol{H}_{3}-\boldsymbol{C H}_{3}

is called

Q8ChemistryUnit 15: Hydrocarbons

The major product formed when

2-

butene is reacted with

O_{3}

followed by treatment with

Z n / H_{2} O

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Why practise PYQs for Alkenes: Geometrical isomerism, mechanism of electrophilic addition, addition of hydrogen, halogens, water, hydrogen halides (Markownikoff's and peroxide effect), Ozonolysis and polymerization?

PYQs reveal recurring concepts, common traps, and the difficulty level JEE expects. Solving them builds exam temperament and time management.

Does Goodmarks have actual JEE past papers?

Our bank includes exam-style MCQs aligned with JEE Main Chemistry syllabus for Alkenes: Geometrical isomerism, mechanism of electrophilic addition, addition of hydrogen, halogens, water, hydrogen halides (Markownikoff's and peroxide effect), Ozonolysis and polymerization, covering the same topics as previous year papers.

How should I use PYQs for Hydrocarbons?

Solve timed sets, review every explanation, note weak subtopics, then revisit with focused practice on Goodmarks.

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