UNIT 13: Hydrocarbons - Online Test

Q1. The correct statement regarding the comparison of staggered and eclipsed conformations of ethane, is
Answer : Option B
Explaination / Solution:
No Explaination.


Q2. C2H5 Br + 2Na   → C4H10 + 2NaBr 

The above reaction is an example of which of the following

Answer : Option B
Explaination / Solution:
No Explaination.


Q3. An alkyl bromide (A) reacts with sodium in ether to form 4, 5– diethyloctane, the compound (A) is
Answer : Option D
Explaination / Solution:
No Explaination.


Q4. The C – H bond and C – C bond in ethane are formed by which of the following types of overlap
Answer : Option A
Explaination / Solution:
No Explaination.


Q5.

In the following reaction,


The major product obtained is

Answer : Option C
Explaination / Solution:
No Explaination.


Q6. Which of the following is optically active
Answer : Option A
Explaination / Solution:
No Explaination.


Q7. The compounds formed at anode in the electrolysis of an aquous solution of potassium acetate are
Answer : Option C
Explaination / Solution:
No Explaination.


Q8. The general formula for cyclo alkanes
Answer : Option B
Explaination / Solution:
No Explaination.


Q9. The compound that will react most readily with gaseous bromine has the formula
Answer : Option A
Explaination / Solution:
No Explaination.


Q10. Which of the following compounds shall not produce propene by reaction with HBr followed by elemination (or) only direct elimination reaction
Answer : Option C
Explaination / Solution:
No Explaination.