Chapter 12 Array Chemistry 10th Class Punjab MCQ Tests
10th Class Chemistry Chapter 12 MCQ Tests
Chapter 12 of 10th Class Chemistry has 15 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 15
Total Marks: 15
Time: 15 Mins
Total Questions: 15
Total Marks: 15
Time: 15 Mins
15Min : 00 Sec Remaining
Question # 1
Olefins rapidly hydrogenate at what temperature?
Question # 2
Addition of hydrogen in a compound is called _____.
Question # 3
Which of the following is an indication for oxidation of alkene by K M n O 4 ?
Question # 4
C5 − C10 alkanes are _____.
Question # 5
The step in which Cl-Cl bond homolysis occurs during halogenation reaction is called _____.
Question # 6
Which of the following is an anesthetic agent ?
Question # 7
Sources of alkanes include _____.
Question # 8
HBr reacting with propene will yields _____.
Question # 9
Identify the product of the following reaction.
Question # 10
Acetylene is polymerized to form ------------.
Question # 11
Identify the product of the following reaction?
Question # 12
Majority of the alkynes are not prepared from/ by _____.
Question # 13
Identify the compound X in the following reaction.
Question # 14
Identify the product of the following reaction.
Question # 15
Acetylene is _____ at room temperature.
Total Questions
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Question # 1
Olefins rapidly hydrogenate at what temperature?
Question # 2
Addition of hydrogen in a compound is called _____.
Question # 3
Which of the following is an indication for oxidation of alkene by K M n O 4 ?
Question # 4
C5 − C10 alkanes are _____.
Question # 5
The step in which Cl-Cl bond homolysis occurs during halogenation reaction is called _____.
Question # 6
Which of the following is an anesthetic agent ?
Question # 7
Sources of alkanes include _____.
Question # 8
HBr reacting with propene will yields _____.
Question # 9
Identify the product of the following reaction.
Question # 10
Acetylene is polymerized to form ------------.
Question # 11
Identify the product of the following reaction?
Question # 12
Majority of the alkynes are not prepared from/ by _____.
Question # 13
Identify the compound X in the following reaction.
Question # 14
Identify the product of the following reaction.
Question # 15
Acetylene is _____ at room temperature.
Total Questions
123456789101112131415
Chemistry MCQ Test by Topics
- +12.1 ALKANES
- +12.1.1 Preparation of Alkanes
- +12.1.2 Chemical Reactions
- +12.2 ALKENES
- +12.2.1 Preparation of Alkenes
- +12.2.2 Chemical Reactions
- +12.3 ALKYNES
- +12.3.1 Preparation of Alkynes
- +12.3.2 Chemical Reactions
Chemistry
10th Class Online Classes 2026
Updated on: 17-05-2026
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10th Class 2026 Online
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