Alcohol and Ether PYQs - Last 10 Years
WB JEE / Chemistry / Organic Chemistry / 15 recent questions
ChemistryOrganic Chemistry2017-2026
Practice 15 WB JEE Chemistry questions from Alcohol and Ether. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
15
PYQs on Page
Chemistry / Organic Chemistry
2017-2026
Year Range
Based on indexed question metadata
4
Last 5 Years
2022-2026
15
Last 10 Years
2017-2026
Recent Year Trend
2019
2020
2021
2023
2025
2026Latest year
20193 max PYQs/year2026
Question Types
15PYQs
MCQ86.7%
MCQM13.3%
Difficulty Mix
#1 Unknown15
4 in last 5 years15 in last 10 years
Last 10 Years Alcohol and Ether Questions
Showing 15 of 15 filtered questions.
1Alcohol And Ether
The major products U and V in the following reaction are
MCQ+1 / -0.252026
2Alcohol And Ether
The major product 'P' and 'Q' in the above reactions are
MCQ+2 / -0.52025
3Alcohol And Ether
Which one among the following compounds will most readily be dehydrated under acidic condition?
MCQ+1 / -0.252025
4Alcohol And Ether
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,
MCQ+1 / -0.252023
5Alcohol And Ether
The product(s) in the following sequence of reactions will be
MCQM+2 / -02021
6Alcohol And Ether
The product in the above reaction is
MCQ+1 / -0.252020
7Alcohol And Ether
Ph\(-\)
CDO\(\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{Warm}^{50\% aq.NaOH}}\)
Ph\(-\)
COO\(\mathop H\limits^\Theta\)
+ an alcohol.This alcohol is
CDO\(\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{Warm}^{50\% aq.NaOH}}\)
Ph\(-\)
COO\(\mathop H\limits^\Theta\)
+ an alcohol.This alcohol is
MCQ+1 / -0.252020
8Alcohol And Ether
Haloform reaction with I2 and KOH will be respond by
MCQM+2 / -0.672019
9Alcohol And Ether
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
MCQ+2 / -0.672019
10Alcohol And Ether
Cyclopentanol on reaction with NaH followed by CS2 and CH3I produces a/an
MCQ+1 / -0.332019
11Alcohol And Ether
$$\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}} }\li...
\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}} }\li...
MCQ+1 / -0.332018
12Alcohol And Ether
Methoxybenzene on treatment with HI produces
MCQ+1 / -0.332018
13Alcohol And Ether
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
MCQ+1 / -0.332018
14Alcohol And Ether
Reduction of the lactol S with sodium borohydride gives
MCQ+2 / -0.52017
15Alcohol And Ether
The structure of the product P of the following reaction is
MCQ+1 / -0.252017