1
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0

The hydrocarbon that cannot be prepared effectively by Wurtz reaction

A
COMEDK 2021 Chemistry - Hydrocarbons Question 15 English Option 1
B
COMEDK 2021 Chemistry - Hydrocarbons Question 15 English Option 2
C
COMEDK 2021 Chemistry - Hydrocarbons Question 15 English Option 3
D
COMEDK 2021 Chemistry - Hydrocarbons Question 15 English Option 4
2
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0

What is the product formed when benzene react with CO and HCl in presence of anhydrous AlCl$$_3$$?

A
COMEDK 2021 Chemistry - Hydrocarbons Question 13 English Option 1
B
COMEDK 2021 Chemistry - Hydrocarbons Question 13 English Option 2
C
COMEDK 2021 Chemistry - Hydrocarbons Question 13 English Option 3
D
COMEDK 2021 Chemistry - Hydrocarbons Question 13 English Option 4
3
COMEDK 2020
MCQ (Single Correct Answer)
+1
-0

The general formula of a cycloalkene is

A
C$$_n$$H$$_{2n+2}$$
B
C$$_n$$H$$_{2n-2}$$
C
C$$_n$$H$$_{2n}$$
D
C$$_n$$H$$_{n}$$
4
COMEDK 2020
MCQ (Single Correct Answer)
+1
-0

According to Baeyer's strain theory which is highly stable?

A
cyclohexane
B
cycloheptane
C
cyclopentane
D
cyclobutane
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