Test: Introduction To Hydrocarbons


5 Questions MCQ Test Science Class 10 | Test: Introduction To Hydrocarbons


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This mock test of Test: Introduction To Hydrocarbons for Class 10 helps you for every Class 10 entrance exam. This contains 5 Multiple Choice Questions for Class 10 Test: Introduction To Hydrocarbons (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Introduction To Hydrocarbons quiz give you a good mix of easy questions and tough questions. Class 10 students definitely take this Test: Introduction To Hydrocarbons exercise for a better result in the exam. You can find other Test: Introduction To Hydrocarbons extra questions, long questions & short questions for Class 10 on EduRev as well by searching above.
QUESTION: 1

What type of isomerism is shown by 1-bromo propane and 2-bromo propane?

Solution:

They are position isomers. 
Position isomerism :- When two or more compounds with the same molecular formula differ in the position of substituent atom or functional group on the carbon atom, they are called position  isomers and this phenomenon  is termed as position isomerism.
 

QUESTION: 2

Alkanes have a general formula:​

Solution:

Alkanes are saturated hydrocarbons having C-C single bond and general formula CnH2n+2.

QUESTION: 3

An allotrope of carbon which conducts electricity is:

Solution:

Graphite can conduct electricity because in graphite every carbon atom is bonded to 3 other carbon atoms and has 1 free electron. This free electrons help in conducting electricity.

QUESTION: 4

Butane has molecular formula:​

Solution:

Butane is a saturated hydrocarbon. But + ane = Butane.

QUESTION: 5

The property of carbon of self combination is called:

Solution:

Carbon has the unique ability to form bonds with other atoms of carbon, giving rise to large molecules. This property is called catenation or self linking ability of carbon.

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