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Previous year question hub

Hydrocarbons - Organic Chemistry - Chemistry Previous Year Questions

Practice Hydrocarbons - Organic Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

20Papers
16Years
33Questions
1Topics

Hydrocarbons question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Hydrocarbons. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Medium 14 42.4%
Hard 10 30.3%
Not classified 5 15.2%
Easy 4 12.1%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 22 66.7%
Numerical Answer Type (NAT) 10 30.3%
Subjective 1 3%

Subject weightage

Top subjects by unique question coverage.

Chemistry
33 Qs

Most asked topics

Top topics across the included previous year papers.

Organic Chemistry
33 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Hydrocarbons
33 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

JEE ADVANCED 2025 PAPER 1 ONLINE
1 Qs
JEE ADVANCED 2024 PAPER 1 ONLINE
1 Qs
JEE ADVANCED 2022 PAPER 2 ONLINE
4 Qs
JEE ADVANCED 2022 PAPER 1 ONLINE
1 Qs
JEE ADVANCED 2021 PAPER 1 ONLINE
3 Qs
JEE ADVANCED 2020 PAPER 2 OFFLINE
1 Qs
JEE ADVANCED 2019 PAPER 2 OFFLINE
3 Qs
JEE ADVANCED 2019 PAPER 1 OFFLINE
1 Qs
JEE ADVANCED 2016 PAPER 2 OFFLINE
1 Qs
JEE ADVANCED 2015 PAPER 2 OFFLINE
2 Qs
JEE ADVANCED 2015 PAPER 1 OFFLINE
1 Qs
JEE ADVANCED 2014 PAPER 2 OFFLINE
2 Qs
JEE ADVANCED 2013 PAPER 1 OFFLINE
1 Qs
IIT JEE 2012 PAPER 1 OFFLINE
1 Qs
IIT JEE 2011 PAPER 2 OFFLINE
2 Qs
IIT JEE 2011 PAPER 1 OFFLINE
1 Qs
IIT JEE 2010 PAPER 1 OFFLINE
1 Qs
IIT JEE 2007 PAPER 1 OFFLINE
2 Qs
IIT JEE 2006
3 Qs
IIT JEE 1989
1 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
JEE ADVANCED 2025 PAPER 1 ONLINE20251View paper
JEE ADVANCED 2024 PAPER 1 ONLINE20241View paper
JEE ADVANCED 2022 PAPER 1 ONLINE20221View paper
JEE ADVANCED 2022 PAPER 2 ONLINE20224View paper
JEE ADVANCED 2021 PAPER 1 ONLINE20213View paper
JEE ADVANCED 2020 PAPER 2 OFFLINE20201View paper
JEE ADVANCED 2019 PAPER 1 OFFLINE20191View paper
JEE ADVANCED 2019 PAPER 2 OFFLINE20193View paper
JEE ADVANCED 2016 PAPER 2 OFFLINE20161View paper
JEE ADVANCED 2015 PAPER 1 OFFLINE20151View paper
JEE ADVANCED 2015 PAPER 2 OFFLINE20152View paper
JEE ADVANCED 2014 PAPER 2 OFFLINE20142View paper
JEE ADVANCED 2013 PAPER 1 OFFLINE20131View paper
IIT JEE 2012 PAPER 1 OFFLINE20121View paper
IIT JEE 2011 PAPER 1 OFFLINE20111View paper
IIT JEE 2011 PAPER 2 OFFLINE20112View paper
IIT JEE 2010 PAPER 1 OFFLINE20101View paper
IIT JEE 2007 PAPER 1 OFFLINE20072View paper
IIT JEE 200620063View paper
IIT JEE 198919891View paper

All Hydrocarbons previous year questions

Practice every matching question in batches of 20, with every available option.

1
1989 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 1989
n-Butane is produced by the monobromination of ethane followed by the Wurtz reaction. Calculate the volume of ethane at NTP required to produce 55 g n-Butane, if the bromination takes place with 90 percent yield and the Wurtz reaction with 85 percent yield.
Write your response
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2
2006 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 2006

The IUPAC name of $\mathrm{C}_6 \mathrm{H}_5 \mathrm{COCl}$ is

A

Benzoyl chloride

B

Benzene chloroketone

C

Benzene carbonyl chloride

D

Chlorophenyl ketone

Open complete paper
3
2006 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 2006
IIT-JEE 2006 Chemistry - Hydrocarbons Question 2 English

$$\text { The major products } \mathbf{P} \text { and } \mathbf{Q} \text { are }$$

A
IIT-JEE 2006 Chemistry - Hydrocarbons Question 2 English Option 1
B
IIT-JEE 2006 Chemistry - Hydrocarbons Question 2 English Option 2
C
IIT-JEE 2006 Chemistry - Hydrocarbons Question 2 English Option 3
D
IIT-JEE 2006 Chemistry - Hydrocarbons Question 2 English Option 4
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4
2006 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 2006

$$\begin{aligned} &\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}_2+\mathrm{NOCl} \rightarrow \mathrm{P}\\ &\text { Identify the adduct. } \end{aligned}$$

A
IIT-JEE 2006 Chemistry - Hydrocarbons Question 3 English Option 1
B
IIT-JEE 2006 Chemistry - Hydrocarbons Question 3 English Option 2
C
IIT-JEE 2006 Chemistry - Hydrocarbons Question 3 English Option 3
D

IIT-JEE 2006 Chemistry - Hydrocarbons Question 3 English Option 4

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5
2007 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 2007 PAPER 1 OFFLINE

In the following reaction,

IIT-JEE 2007 Paper 1 Offline Chemistry - Hydrocarbons Question 8 English

The structure of the major 'X' is

A
IIT-JEE 2007 Paper 1 Offline Chemistry - Hydrocarbons Question 8 English Option 1
B
IIT-JEE 2007 Paper 1 Offline Chemistry - Hydrocarbons Question 8 English Option 2
C
IIT-JEE 2007 Paper 1 Offline Chemistry - Hydrocarbons Question 8 English Option 3
D
IIT-JEE 2007 Paper 1 Offline Chemistry - Hydrocarbons Question 8 English Option 4
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6
2007 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 2007 PAPER 1 OFFLINE

The reagent(s) for the following conversion,

IIT-JEE 2007 Paper 1 Offline Chemistry - Hydrocarbons Question 7 English

A
alcoholic KOH
B
alcoholic KOH followed by NaNH\(_2\)
C
aqueous KOH followed by NaNH\(_2\)
D
Zn/CH\(_3\)OH
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7
2010 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 2010 PAPER 1 OFFLINE
The synthesis of 3-octyne is achieved by adding a bromoalkane into a mixture of sodium amide and and alkyne
A
BrCH2CH2CH2CH2CH3 and CH2CH2C \(\equiv\) CH
B
BrCH2CH2CH3 and CH3CH2CH2C \(\equiv\) CH
C
BrCH2CH2CH2CH2CH3 and CH3C \(\equiv\) CH
D
BrCH2CH2CH2CH3 and CH3CH2C \(\equiv\) CH
Open complete paper
8
2011 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 2011 PAPER 1 OFFLINE

The total number of alkenes possible by dehydrobromination of 3-bromo-3-cyclopentylhexane using alcoholic KOH is _______.

Enter a numerical response
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9
2011 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 2011 PAPER 2 OFFLINE

The maximum number of isomers (including stereoisomers) that are possible on mono-chlorination of the following compound, is ____________.

IIT-JEE 2011 Paper 2 Offline Chemistry - Hydrocarbons Question 14 English

Enter a numerical response
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10
2011 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 2011 PAPER 2 OFFLINE

The major product of the following reaction is

IIT-JEE 2011 Paper 2 Offline Chemistry - Hydrocarbons Question 15 English

A
a hemiacetal
B
an acetal
C
an ether
D
an ester
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11
2012 · Chemistry · Organic Chemistry · Hydrocarbons
IIT JEE 2012 PAPER 1 OFFLINE
In allene (C3H4), the type(s) of hybridisation of the carbon atoms is (are):
A
sp and sp3
B
sp and sp2
C
only sp3
D
sp2 and sp3
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12
2013 · Chemistry · Organic Chemistry · Hydrocarbons
JEE ADVANCED 2013 PAPER 1 OFFLINE

Among P, Q, R and S, the aromatic compound(s) is(are)

JEE Advanced 2013 Paper 1 Offline Chemistry - Hydrocarbons Question 17 English

A
P
B
Q
C
R
D
S
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13
2014 · Chemistry · Organic Chemistry · Hydrocarbons
JEE ADVANCED 2014 PAPER 2 OFFLINE
The product X is
A
JEE Advanced 2014 Paper 2 Offline Chemistry - Hydrocarbons Question 19 English Option 1
B
JEE Advanced 2014 Paper 2 Offline Chemistry - Hydrocarbons Question 19 English Option 2
C
JEE Advanced 2014 Paper 2 Offline Chemistry - Hydrocarbons Question 19 English Option 3
D
JEE Advanced 2014 Paper 2 Offline Chemistry - Hydrocarbons Question 19 English Option 4
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14
2014 · Chemistry · Organic Chemistry · Hydrocarbons
JEE ADVANCED 2014 PAPER 2 OFFLINE

The correct statement with respect to product Y is

A
It gives a positive Tollens test and is a functional isomer of X.
B
It gives a positive Tollens test and is a geometrical isomer of X.
C
It gives a positive iodoform test and is a functional isomer of X.
D
It gives a positive iodoform test and is a geometrical isomer of X.
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15
2015 · Chemistry · Organic Chemistry · Hydrocarbons
JEE ADVANCED 2015 PAPER 1 OFFLINE

In the following reaction, the major product is

JEE Advanced 2015 Paper 1 Offline Chemistry - Hydrocarbons Question 20 English

A
JEE Advanced 2015 Paper 1 Offline Chemistry - Hydrocarbons Question 20 English Option 1
B
JEE Advanced 2015 Paper 1 Offline Chemistry - Hydrocarbons Question 20 English Option 2
C
JEE Advanced 2015 Paper 1 Offline Chemistry - Hydrocarbons Question 20 English Option 3
D
JEE Advanced 2015 Paper 1 Offline Chemistry - Hydrocarbons Question 20 English Option 4
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16
2015 · Chemistry · Organic Chemistry · Hydrocarbons
JEE ADVANCED 2015 PAPER 2 OFFLINE

In the following reactions, the product S is

JEE Advanced 2015 Paper 2 Offline Chemistry - Hydrocarbons Question 22 English

A
JEE Advanced 2015 Paper 2 Offline Chemistry - Hydrocarbons Question 22 English Option 1
B
JEE Advanced 2015 Paper 2 Offline Chemistry - Hydrocarbons Question 22 English Option 2
C
JEE Advanced 2015 Paper 2 Offline Chemistry - Hydrocarbons Question 22 English Option 3
D
JEE Advanced 2015 Paper 2 Offline Chemistry - Hydrocarbons Question 22 English Option 4
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17
2015 · Chemistry · Organic Chemistry · Hydrocarbons
JEE ADVANCED 2015 PAPER 2 OFFLINE

The major product U in the following reactions is

JEE Advanced 2015 Paper 2 Offline Chemistry - Hydrocarbons Question 21 English

A
JEE Advanced 2015 Paper 2 Offline Chemistry - Hydrocarbons Question 21 English Option 1
B
JEE Advanced 2015 Paper 2 Offline Chemistry - Hydrocarbons Question 21 English Option 2
C
JEE Advanced 2015 Paper 2 Offline Chemistry - Hydrocarbons Question 21 English Option 3
D
JEE Advanced 2015 Paper 2 Offline Chemistry - Hydrocarbons Question 21 English Option 4
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18
2016 · Chemistry · Organic Chemistry · Hydrocarbons
JEE ADVANCED 2016 PAPER 2 OFFLINE

Among the following reaction(s), which gives(give) tert-butyl benzene as the major product is(are)

A
JEE Advanced 2016 Paper 2 Offline Chemistry - Hydrocarbons Question 23 English Option 1
B
JEE Advanced 2016 Paper 2 Offline Chemistry - Hydrocarbons Question 23 English Option 2
C
JEE Advanced 2016 Paper 2 Offline Chemistry - Hydrocarbons Question 23 English Option 3
D
JEE Advanced 2016 Paper 2 Offline Chemistry - Hydrocarbons Question 23 English Option 4
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19
2019 · Chemistry · Organic Chemistry · Hydrocarbons
JEE ADVANCED 2019 PAPER 1 OFFLINE
Choose the correct option(s) for the following set of reactions.

JEE Advanced 2019 Paper 1 Offline Chemistry - Hydrocarbons Question 28 English
A
JEE Advanced 2019 Paper 1 Offline Chemistry - Hydrocarbons Question 28 English Option 1
B
JEE Advanced 2019 Paper 1 Offline Chemistry - Hydrocarbons Question 28 English Option 2
C
JEE Advanced 2019 Paper 1 Offline Chemistry - Hydrocarbons Question 28 English Option 3
D
JEE Advanced 2019 Paper 1 Offline Chemistry - Hydrocarbons Question 28 English Option 4
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20
2019 · Chemistry · Organic Chemistry · Hydrocarbons
JEE ADVANCED 2019 PAPER 2 OFFLINE
Total number of hydroxyl groups present in a molecule of the major product P is ..............

JEE Advanced 2019 Paper 2 Offline Chemistry - Hydrocarbons Question 31 English
Enter a numerical response
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Showing 20 of 33 questions