1
WB JEE 2024
MCQ (Single Correct Answer)
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The compounds A and B are respectively

WB JEE 2024 Chemistry - Hydrocarbons Question 1 English

A
WB JEE 2024 Chemistry - Hydrocarbons Question 1 English Option 1
B
WB JEE 2024 Chemistry - Hydrocarbons Question 1 English Option 2
C
WB JEE 2024 Chemistry - Hydrocarbons Question 1 English Option 3
D
WB JEE 2024 Chemistry - Hydrocarbons Question 1 English Option 4
2
WB JEE 2024
MCQ (Single Correct Answer)
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WB JEE 2024 Chemistry - Hydrocarbons Question 2 English

$$\mathrm{Q}$$ and $$\mathrm{R}$$ in the above reaction sequences are respectively

A
$$ \mathrm{Hg}(\mathrm{OAc})_2, \mathrm{NaBH}_4 / \overline{\mathrm{O}} \mathrm{H} ; \mathrm{B}_2 \mathrm{H}_6, \mathrm{H}_2 \mathrm{O}_2 / \overline{\mathrm{O}} \mathrm{H} $$
B
$$ \mathrm{B}_2 \mathrm{H}_6, \mathrm{H}_2 \mathrm{O}_2 / \overline{\mathrm{O}} \mathrm{H} ; \mathrm{H}^{+} / \mathrm{H}_2 \mathrm{O} $$
C
$$ \mathrm{Hg}(\mathrm{OAc})_2, \mathrm{NaBH}_4/ \overline{\mathrm{O}} \mathrm{H} ; \mathrm{H}^{+} / \mathrm{H}_2 \mathrm{O} $$
D
$$ \mathrm{B}_2 \mathrm{H}_6, \mathrm{H}_2 \mathrm{O}_2 / \overline{\mathrm{O}}\mathrm{H} ; \mathrm{Hg}(\mathrm{OAc})_2, \mathrm{NaBH}_4 / \overline{\mathrm{O}} \mathrm{H} $$
3
WB JEE 2023
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WB JEE 2023 Chemistry - Hydrocarbons Question 6 English

Structure of M is,

A
$$\mathrm{Ph-C\equiv CH}$$
B
$$\mathrm{Ph-C\equiv C-CH_3}$$
C
$$\mathrm{H_3C-C\equiv CH}$$
D
$$\mathrm{H_3C-C\equiv C-CH_3}$$
4
WB JEE 2023
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+2
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WB JEE 2023 Chemistry - Hydrocarbons Question 5 English

'$$\underline G $$' in the above sequence of reactions is

A
$${(C{H_3})_2}CHCOOC{H_2}C{H_3}$$
B
$$C{H_3}C{H_2}C{H_2}COOC{H_2}C{H_3}$$
C
$$C{H_3}C{H_2}COOC{H_2}C{H_2}C{H_3}$$
D
$$C{H_3}C{H_2}COOCH{(C{H_3})_2}$$
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