Chemistry Fundamental Concepts Online Quiz Test MCQs

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Given on this page is a free online quiz which includes important questions and answers about the fundamental concepts of Chemistry. All the individuals who want to improve their general knowledge or are currently preparing for any written exam related to this subject can now do so with ease by using our tests as a guide.

Chemistry Fundamental Concepts Online Quiz Test MCQs




Chemistry

1. Non-metals tend to gain electrons, becoming:
 
 
 
 

Question 1 of 15

2. An ion having negative charge is called:
 
 
 
 

Question 2 of 15

3. Atoms and molecules can either gain or lose electrons, forming charged particles called:
 
 
 
 

Question 3 of 15

4. The mass of one mole of iodine:
 
 
 
 

Question 4 of 15

5. The reasons for less experimental yield than theoretical yield are reversible reaction, side reaction and:
 
 
 
 

Question 5 of 15

6. A limiting reactants is one:
 
 
 
 

Question 6 of 15

7. The number of subatomic particles in atoms so far discovered is more than:
 
 
 
 

Question 7 of 15

8. Atoms can be evident by the use of electron microscope. field ionization microscope and:
 
 
 
 

Question 8 of 15

9. First atomic theory was put forward by an English school teacher:
 
 
 
 

Question 9 of 15

10. Covalent compounds mostly exist in the form of:
 
 
 
 

Question 10 of 15

11. Swedish chemist J. Berzelius determined:
 
 
 
 

Question 11 of 15

12. The branch of chemistry which deals with quantitative relationship between reactants and products in a balanced chemical equation is called:
 
 
 
 

Question 12 of 15

13. Determination of atomic masses and invention of system of writing symbols was made by:
 
 
 
 

Question 13 of 15

14. The calculations based on stoichiometry are known as:
 
 
 
 

Question 14 of 15

15. Metals tends to lose electrons, becoming:
 
 
 
 

Question 15 of 15


 

 

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2 Responses to “Chemistry Fundamental Concepts Online Quiz Test MCQs”

  1. Iqra Sahar

    Sep 12. 2016

    I got 93%.

    Reply to this comment
  2. shamraiz

    Aug 19. 2016

    I got 100% Marks In this quiz

    Reply to this comment

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