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Practice QuestionsMCQ (Single Correct Answer)
1
The final product in following reaction $ Y $ is, $ \mathrm{CH}_{3} \mathrm{CH}=\mathrm{CH}_{2} \xrightarrow[\text { (ii) } \mathrm{NaBH}_{4}]{\text { (i) }\left(\mathrm{CH}_{3} \mathrm{COO}\right)_{2} \mathrm{Hg}, \mathrm{CH}_{3} \mathrm{OH}} Y $
BITSAT 2024
2
Identify product $$(Z)$$ in the series, of reaction
$$\mathrm{CH}_2=\mathrm{CH}_2 \xrightarrow{\mathrm{HBr}} X \xrightarrow{a q . \mathrm{KOH}} Y \xrightarrow[\mathrm{I}_2 \text { excess }]{\mathrm{Na}_2 \mathrm{CO}_3} Z$$
BITSAT 2023
3
Anti-Markownikoff's addition of $$\mathrm{HBr}$$ is observed in
BITSAT 2023
4
In acetylene molecule between the carbon atoms there are
BITSAT 2023
5
The reaction of C6H5CH = CHCH3 with HBr produces
BITSAT 2022
6
The major product obtained on reaction of 3-methylbutene with HCl is
BITSAT 2021
7
Identify structure of compound (D).
BITSAT 2020
8
In the given reaction,
Product (D) is
BITSAT 2020
9
Identify 'A' and 'B' in the following reaction
BITSAT 2020