1
KCET 2024
MCQ (Single Correct Answer)
+1
-0

2-methyl propane can be prepared by Wurtz reaction. The haloalkanes taken along with metallic sodium and dry ether are :

A
chloromethane and 2-chloropropane
B
chloroethane and chloromethane
C
chloroethane and 1-chloropropane
D
chloromethane and 1-chloropropane
2
KCET 2024
MCQ (Single Correct Answer)
+1
-0

In the given sequence of reactions, identify ' $P^{\prime}, Q^{\prime}, R^{\prime}$ and ' $S$ respectively.

KCET 2024 Chemistry - Hydrocarbons Question 8 English

A
$\mathrm{Br}_2$, Alc. $\mathrm{KOH}, \mathrm{NaOH}, \mathrm{Al}_2 \mathrm{O}_3$
B
HBr , Alc. $\mathrm{KOH}, \mathrm{CaC}_2, \mathrm{KMnO}_4$
C
HBr, Alc. $\mathrm{KOH}, \mathrm{NaNH}_2$, Red hot iron tube
D
$\mathrm{Br}_2$, Alc. $\mathrm{KOH}, \mathrm{NaNH}_2$, Red hot iron tube
3
KCET 2022
MCQ (Single Correct Answer)
+1
-0

Identify, A and B in the following reaction

KCET 2022 Chemistry - Hydrocarbons Question 14 English

A
KCET 2022 Chemistry - Hydrocarbons Question 14 English Option 1
B
KCET 2022 Chemistry - Hydrocarbons Question 14 English Option 2
C
KCET 2022 Chemistry - Hydrocarbons Question 14 English Option 3
D
KCET 2022 Chemistry - Hydrocarbons Question 14 English Option 4
4
KCET 2020
MCQ (Single Correct Answer)
+1
-0

Identify 'X' in the following reaction.

KCET 2020 Chemistry - Hydrocarbons Question 13 English

A
KCET 2020 Chemistry - Hydrocarbons Question 13 English Option 1
B
KCET 2020 Chemistry - Hydrocarbons Question 13 English Option 2
C
KCET 2020 Chemistry - Hydrocarbons Question 13 English Option 3
D
KCET 2020 Chemistry - Hydrocarbons Question 13 English Option 4
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