Carbon And Its Compounds Class 10 MCQ Online Test

Carbon And Its Compounds Class 10 MCQ Online Test

What kind of bonds are present in diamond?

 
 
 
 

The group 14 elements form _____________ hydrides.

 
 
 
 

Which of the following elements does not belong to the Carbon family?

 
 
 
 

Which of the following group 14 elements is a metal?

 
 
 
 

What is the colour of silicon?

 
 
 
 

What is the fajan’s rule about?

 
 
 
 

Do Carbon family elements show multiple bonding?

 
 
 
 

Which of the following statements are correct for carbon compounds?

(i) Most carbon compounds are good conductors of electricity.

(ii) Most carbon compounds are poor conductors of electricity.

(iii) Force of attraction between molecules of carbon compounds is not very strong.

(iv) Force of attraction between molecules of carbon compounds is very strong.

 
 
 
 

C3H8 belongs to the homologous series of

 
 
 
 

The number of isomers of pentane is

 
 
 
 

Which of the following will undergo addition reactions?

 
 
 
 

When ethanoic acid is treated with NaHCO the gas evolved is

 
 
 
 

Ethanol on complete oxidation gives

 
 
 
 

Which of the following will give a pleasant smell of ester when heated with ethanol and a small quantity of sulphuric acid?

 
 
 
 

Name the functional group present in CH3COCH3.

 
 
 
 

Why does carbon form compounds mainly by covalent bonding?

 
 
 
 

Addition reactions are undergone by

 
 
 
 

Identify ‘A’ in the following reaction:

CH3COOH + Na2CO3 → A + CO2 + H0O

 
 
 
 

Which of the following belongs to homologous series of alkynes?

C6H6, C2H6, C2H4, C3H4.

 
 
 
 

A hydrocarbon has four carbon atoms. Give its molecular formula if it is an alkene.

 
 
 
 

Class 10 Science Online Test (Chapter-wise)

Chapter 1: Chemical reactions and equationsOnline TestMCQs and Answers
Chapter 2: Acids, bases and saltOnline TestMCQs and Answers
Chapter 3: Metals and Non-metalsOnline TestMCQs and Answers
Chapter 4: Carbon and Its CompoundsOnline TestMCQs and Answers
Chapter 5: Periodic Classification Of ElementsOnline TestMCQs and Answers
Chapter 6: Life ProcessesOnline TestMCQs and Answers
Chapter 7: Control and CoordinationOnline TestMCQs and Answers
Chapter 8: How do Organisms Reproduce?Online TestMCQs and Answers
Chapter 9: Heredity and EvolutionOnline TestMCQs and Answers
Chapter 10: Light Reflection and RefractionOnline TestMCQs and Answers
Chapter 11: The Human Eye and Colourful WorldOnline TestMCQs and Answers
Chapter 12: ElectricityOnline TestMCQs and Answers
Chapter 13: Magnetic Effects of Electric CurrentOnline TestMCQs and Answers
Chapter 14: Sources of EnergyOnline TestMCQs and Answers
Chapter 15: Our EnvironmentOnline TestMCQs and Answers
Chapter 16: Sustainable Management of Natural ResourcesOnline TestMCQs and Answers

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