Punjab 10th Class Chemistry Chapter 4 Hydrocarbons Mcqs Test Online
Questions 10
Total Marks 20
Time 10 Mins

Punjab 10th Class Chemistry Chapter 4 Hydrocarbons Mcqs Test Online

Punjab 10th Class Chemistry Chapter 4 Hydrocarbons 10th Class All Punjab Boards

 

Question 1 of 10

Chemistry

1. Ethene and ethyne can be differentiated by
1.
2.
3.
4.

Question 1 of 10

Question 2 of 10

2. Which is used for dehydrohalogenation?
1.
2.
3.
4.

Question 2 of 10

Question 3 of 10

3. Which process produces an alkane?
1.
2.
3.
4.

Question 3 of 10

Question 4 of 10

4. Which molecule contains a carbon-carbon double bond?
1.
2.
3.
4.

Question 4 of 10

Question 5 of 10

5. Which substance reacts with KMnO₄ to produced oxalic acid?
1.
2.
3.
4.

Question 5 of 10

Question 6 of 10

6. Which reacts explosively with methane?
1.
2.
3.
4.

Question 6 of 10

Question 7 of 10

7. By dehydration we mean, the removal of
1.
2.
3.
4.

Question 7 of 10

Question 8 of 10

8. The reduction of alkyl halides takes place in the presence of
1.
2.
3.
4.

Question 8 of 10

Question 9 of 10

9. Which product is obtained when chloromethane (or methyl chloride) is reduced?
1.
2.
3.
4.

Question 9 of 10

Question 10 of 10

10. Does not react with aqueous solution of bromine
1.
2.
3.
4.

Question 10 of 10


 

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