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Previous year question hub

Alcohol And Ether - Organic Chemistry - Chemistry Previous Year Questions

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

8Papers
8Years
16Questions
1Topics

Alcohol And Ether question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Alcohol And Ether. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 16 100%

Question type distribution

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

Multiple Choices 16 100%

Subject weightage

Top subjects by unique question coverage.

Chemistry
16 Qs

Most asked topics

Top topics across the included previous year papers.

Organic Chemistry
16 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Alcohol And Ether
16 Qs

Paper coverage

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

WB JEE 2025
2 Qs
WB JEE 2023
1 Qs
WB JEE 2021
1 Qs
WB JEE 2020
2 Qs
WB JEE 2019
3 Qs
WB JEE 2018
3 Qs
WB JEE 2017
2 Qs
WB JEE 2016
2 Qs

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
WB JEE 202520252View paper
WB JEE 202320231View paper
WB JEE 202120211View paper
WB JEE 202020202View paper
WB JEE 201920193View paper
WB JEE 201820183View paper
WB JEE 201720172View paper
WB JEE 201620162View paper

All Alcohol And Ether previous year questions

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

1
2016 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2016
Which of the following will be dehydrated most readily in alkaline medium?
A
WB JEE 2016 Chemistry - Alcohol and Ether Question 7 English Option 1
B
WB JEE 2016 Chemistry - Alcohol and Ether Question 7 English Option 2
C
WB JEE 2016 Chemistry - Alcohol and Ether Question 7 English Option 3
D
WB JEE 2016 Chemistry - Alcohol and Ether Question 7 English Option 4
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2
2016 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2016
Which of the following compounds would not react with Lucas reagent at room temperature.
A
H2C = CHCH2OH
B
C6H5CH2OH
C
CH3CH2CH2OH
D
(CH3)3COH
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3
2017 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2017
The structure of the product P of the following reaction is

WB JEE 2017 Chemistry - Alcohol and Ether Question 9 English
A
WB JEE 2017 Chemistry - Alcohol and Ether Question 9 English Option 1
B
WB JEE 2017 Chemistry - Alcohol and Ether Question 9 English Option 2
C
WB JEE 2017 Chemistry - Alcohol and Ether Question 9 English Option 3
D
WB JEE 2017 Chemistry - Alcohol and Ether Question 9 English Option 4
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4
2017 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2017
Reduction of the lactol S WB JEE 2017 Chemistry - Alcohol and Ether Question 8 English with sodium borohydride gives
A
WB JEE 2017 Chemistry - Alcohol and Ether Question 8 English Option 1
B
WB JEE 2017 Chemistry - Alcohol and Ether Question 8 English Option 2
C
WB JEE 2017 Chemistry - Alcohol and Ether Question 8 English Option 3
D
WB JEE 2017 Chemistry - Alcohol and Ether Question 8 English Option 4
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5
2018 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2018
The number of alkene (s) which can produce 2-butanol by the successive treatment of (i) B2H6 in tetrahydrofuran solvent and (ii) alkaline H2O2 solution is
A
1
B
2
C
3
D
4
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6
2018 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2018
Methoxybenzene on treatment with HI produces
A
iodobenzene and methanol
B
phenol and methyl iodide
C
iodobenzene and methyl iodide
D
phenol and methanol
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7
2018 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2018
$$\mathop {{C_4}{H_{10}}O}\limits_{(N)} \mathop {\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{{H_2}S{O_4}}^{{K_2}C{r_2}{O_7}}} }\limits_{} {C_4}{H_8}O\mathop {\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{Warm}^{{I_2}/NaOH}} }\limits_{} CH{I_3}$$

Here, N is
A
WB JEE 2018 Chemistry - Alcohol and Ether Question 11 English Option 1
B
WB JEE 2018 Chemistry - Alcohol and Ether Question 11 English Option 2
C
WB JEE 2018 Chemistry - Alcohol and Ether Question 11 English Option 3
D
WB JEE 2018 Chemistry - Alcohol and Ether Question 11 English Option 4
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8
2019 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2019
Oxidation of allyl alcohol with a peracid gives a compound of molecular formula C3H6O2, which contains an asymmetric carbon atom. The structure of the compound is
A
WB JEE 2019 Chemistry - Alcohol and Ether Question 14 English Option 1
B
WB JEE 2019 Chemistry - Alcohol and Ether Question 14 English Option 2
C
WB JEE 2019 Chemistry - Alcohol and Ether Question 14 English Option 3
D
WB JEE 2019 Chemistry - Alcohol and Ether Question 14 English Option 4
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9
2019 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2019
Cyclopentanol on reaction with NaH followed by CS2 and CH3I produces a/an
A
ketone
B
alkene
C
ether
D
xanthate
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10
2019 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2019
Haloform reaction with I2 and KOH will be respond by
A
WB JEE 2019 Chemistry - Alcohol and Ether Question 13 English Option 1
B
WB JEE 2019 Chemistry - Alcohol and Ether Question 13 English Option 2
C
WB JEE 2019 Chemistry - Alcohol and Ether Question 13 English Option 3
D
WB JEE 2019 Chemistry - Alcohol and Ether Question 13 English Option 4
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11
2020 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2020
Ph\(-\) CDO\(\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{Warm}^{50\% aq.NaOH}}\) Ph\(-\) COO\(\mathop H\limits^\Theta\) + an alcohol.

This alcohol is
A
Ph\(-\) CHD\(-\) OH
B
Ph\(-\) CHD\(-\) OD
C
Ph\(-\) CD2\(-\) OH
D
Ph\(-\) CD2\(-\) OD
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12
2020 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2020
WB JEE 2020 Chemistry - Alcohol and Ether Question 16 English
The product in the above reaction is
A
WB JEE 2020 Chemistry - Alcohol and Ether Question 16 English Option 1
B
WB JEE 2020 Chemistry - Alcohol and Ether Question 16 English Option 2
C
WB JEE 2020 Chemistry - Alcohol and Ether Question 16 English Option 3
D
WB JEE 2020 Chemistry - Alcohol and Ether Question 16 English Option 4
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13
2021 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2021
The product(s) in the following sequence of reactions will be
WB JEE 2021 Chemistry - Alcohol and Ether Question 5 English
A
WB JEE 2021 Chemistry - Alcohol and Ether Question 5 English Option 1
B
WB JEE 2021 Chemistry - Alcohol and Ether Question 5 English Option 2
C
WB JEE 2021 Chemistry - Alcohol and Ether Question 5 English Option 3
D
WB JEE 2021 Chemistry - Alcohol and Ether Question 5 English Option 4
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14
2023 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2023

WB JEE 2023 Chemistry - Alcohol and Ether Question 4 English

If all the nucleophilic substitution reactions at saturated carbon atoms in the above sequence of reactions follow SN2 mechanism, then \(\mathrm{\underline E}\) and \(\mathrm{\underline F}\) will be respectively,

A
WB JEE 2023 Chemistry - Alcohol and Ether Question 4 English Option 1
B
WB JEE 2023 Chemistry - Alcohol and Ether Question 4 English Option 2
C
WB JEE 2023 Chemistry - Alcohol and Ether Question 4 English Option 3
D
WB JEE 2023 Chemistry - Alcohol and Ether Question 4 English Option 4
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15
2025 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2025

Which one among the following compounds will most readily be dehydrated under acidic condition?

A
WB JEE 2025 Chemistry - Alcohol and Ether Question 3 English Option 1
B
WB JEE 2025 Chemistry - Alcohol and Ether Question 3 English Option 2
C
WB JEE 2025 Chemistry - Alcohol and Ether Question 3 English Option 3
D
WB JEE 2025 Chemistry - Alcohol and Ether Question 3 English Option 4
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16
2025 · Chemistry · Organic Chemistry · Alcohol And Ether
WB JEE 2025

WB JEE 2025 Chemistry - Alcohol and Ether Question 2 English

The major product 'P' and 'Q' in the above reactions are

A
WB JEE 2025 Chemistry - Alcohol and Ether Question 2 English Option 1
B
WB JEE 2025 Chemistry - Alcohol and Ether Question 2 English Option 2
C
WB JEE 2025 Chemistry - Alcohol and Ether Question 2 English Option 3
D
WB JEE 2025 Chemistry - Alcohol and Ether Question 2 English Option 4
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