Chapter 7 Fundamental Principles Of Organic Chemistry Chemistry 12th Class Punjab MCQ Tests
12th Class Chemistry Chapter 7 MCQ Tests
Chapter 7 of 12th Class Chemistry has 30 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: 30
Total Marks: 30
Time: 30 Mins
Total Questions: 30
Total Marks: 30
Time: 30 Mins
30Min : 00 Sec Remaining
Question # 1
Purest form of carbon is is called _____.
Question # 2
A pi ( π ) bond is formed by the _____.
Question # 3
Other than carbon and hydrogen, elements present in the organic compounds are _____.
Question # 4
Identify the simplest alkane.
Question # 5
How many sigma and pi bonds are there in the compoud shown in figure.
Question # 6
Which among the following is not an alkane isomer with 6 carbon atoms?
Question # 7
Which of the following is obtained from coal tar?
Question # 8
High boiling hydrocarbons are collected at _____ of fractional column during the fractional distillation of petroleum.
Question # 9
The property used to separate various petroleum products by fractional distillation is _____.
Question # 10
In sp3 hybridization the expected geometry of molecules would be _____.
Question # 11
Compounds that have same molecular formula but different arrangement of atoms in their molecules are called _____ .
Question # 12
Which among the following is not an example of Acyclic compound?
Question # 13
Almost 95% of compounds are of carbon because it can form _____.
Question # 14
Which of the following is not a homocyclic compound?
Question # 15
Which among the following is not an aromatic compound?
Question # 16
Two isomeric forms of a saturated hydrocarbon _____.
Question # 17
In metamerism there is same functional group but different_____ .
Question # 18
Which of the following component is present in minute quantity in the natural gas?
Question # 19
Assuming straight chain compounds, which of the following will have the highest boiling point?
Question # 20
Which of the following molecules has the highest carbon to hydrogen ratio?
Question # 21
2-propanol and 1-propanol show the _____ type of isomerism.
Question # 22
Which one of these compounds is an example of organic compound?
Question # 23
A compound with molecular formula C4H4O has all the four carbon atoms and the oxygen atom in the ring. It also has two double bonds. The Compound is _____.
Question # 24
Which of the following is a modern definition of the organic compounds?
Question # 25
Solve:
Question # 26
Compounds which contain oxides of carbon or carbonate hydrogen carbonate ions are called _____.
Question # 27
In CH 4 the carbon atom exhibits _____ .
Question # 28
Percentage of s character in sp3 hybridization is:
Question # 29
Geometric isomerism is usually found in _____.
Question # 30
Identify the incorrect statement.
Total Questions
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Question # 1
Purest form of carbon is is called _____.
Question # 2
A pi ( π ) bond is formed by the _____.
Question # 3
Other than carbon and hydrogen, elements present in the organic compounds are _____.
Question # 4
Identify the simplest alkane.
Question # 5
How many sigma and pi bonds are there in the compoud shown in figure.
Question # 6
Which among the following is not an alkane isomer with 6 carbon atoms?
Question # 7
Which of the following is obtained from coal tar?
Question # 8
High boiling hydrocarbons are collected at _____ of fractional column during the fractional distillation of petroleum.
Question # 9
The property used to separate various petroleum products by fractional distillation is _____.
Question # 10
In sp3 hybridization the expected geometry of molecules would be _____.
Question # 11
Compounds that have same molecular formula but different arrangement of atoms in their molecules are called _____ .
Question # 12
Which among the following is not an example of Acyclic compound?
Question # 13
Almost 95% of compounds are of carbon because it can form _____.
Question # 14
Which of the following is not a homocyclic compound?
Question # 15
Which among the following is not an aromatic compound?
Question # 16
Two isomeric forms of a saturated hydrocarbon _____.
Question # 17
In metamerism there is same functional group but different_____ .
Question # 18
Which of the following component is present in minute quantity in the natural gas?
Question # 19
Assuming straight chain compounds, which of the following will have the highest boiling point?
Question # 20
Which of the following molecules has the highest carbon to hydrogen ratio?
Question # 21
2-propanol and 1-propanol show the _____ type of isomerism.
Question # 22
Which one of these compounds is an example of organic compound?
Question # 23
A compound with molecular formula C4H4O has all the four carbon atoms and the oxygen atom in the ring. It also has two double bonds. The Compound is _____.
Question # 24
Which of the following is a modern definition of the organic compounds?
Question # 25
Solve:
Question # 26
Compounds which contain oxides of carbon or carbonate hydrogen carbonate ions are called _____.
Question # 27
In CH 4 the carbon atom exhibits _____ .
Question # 28
Percentage of s character in sp3 hybridization is:
Question # 29
Geometric isomerism is usually found in _____.
Question # 30
Identify the incorrect statement.
Total Questions
123456789101112131415161718192021222324252627282930
Chemistry MCQ Test by Topics
- +7.1 INTRODUCTION
- +7.1.1 Modern Definition of Organic Chemistry
- +7.2 SOME FEATURES OF ORGANIC COMPOUNDS
- +7.3 IMPORTANCE OF ORGANIC CHEMISTRY
- +7.4 SOURCES OF ORGANIC COMPOUNDS
- +7.5 CRACKING OF PETROLEUM
- +7.6 REFORMING
- +7.7 CLASSIFICATIONS OF ORGANIC COMPOUNDS
- +7.8 FUNCTIONAL GROUP
- +7.9 HYBRIDIZATION OF ORBITALS AND THE SHAPES OF MOLECULES
- +7.9.1 sp2 Hybridization
- +7.10 ISOMERISM
Chemistry
- Periodic Classification of Elements and Periodicity
- s-Blocks Elements
- Group IIIA and Group IVA Elements
- Group VA and VIA Elements
- The Halogens and the Noble Gases
- Transition Elements
- Fundamental Principles of Organic Chemistry
- Aliphatic Hydrocarbons
- Aromatic Hydrocarbons
- Alkhl Halides
- Alcohols, Phenols and Ethers
- Aldehydes and Ketones
- Carboxylic Acids
- Macromolecules
- Common Chemical Industries in Pakistan
- Environmental Chemistry
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