1
WB JEE 2019
MCQ (Single Correct Answer)
+2
-0.67
Change Language
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 9 English Option 1
B
WB JEE 2019 Chemistry - Alcohol and Ether Question 9 English Option 2
C
WB JEE 2019 Chemistry - Alcohol and Ether Question 9 English Option 3
D
WB JEE 2019 Chemistry - Alcohol and Ether Question 9 English Option 4
2
WB JEE 2018
MCQ (Single Correct Answer)
+1
-0.33
Change Language
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
3
WB JEE 2018
MCQ (Single Correct Answer)
+1
-0.33
Change Language
Methoxybenzene on treatment with HI produces
A
iodobenzene and methanol
B
phenol and methyl iodide
C
iodobenzene and methyl iodide
D
phenol and methanol
4
WB JEE 2018
MCQ (Single Correct Answer)
+1
-0.33
Change Language
$$\mathop {{C_4}{H_{10}}O}\limits_{(N)} \mathop {\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{{H_2}S{O_4}}^{{K_2}C{r_2}{O_7}}} }\limits_{} {C_4}{H_8}O\mathop {\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{Warm}^{{I_2}/NaOH}} }\limits_{} CH{I_3}$$

Here, N is
A
WB JEE 2018 Chemistry - Alcohol and Ether Question 6 English Option 1
B
WB JEE 2018 Chemistry - Alcohol and Ether Question 6 English Option 2
C
WB JEE 2018 Chemistry - Alcohol and Ether Question 6 English Option 3
D
WB JEE 2018 Chemistry - Alcohol and Ether Question 6 English Option 4
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