10th Chemistry Chapter 9 Online Test

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* Click the link for test preparation: Chapter 9 – Chemical Equilibrium

Online Test Instructions

  • Test Name : 10th Chemistry Chapter 9 Online Test
  • Type : MCQ’s
  • Total Questions : 10
  • Total Marks : 20
  • Questions will be shuffled each time you start the test.
  • Any question you have not answered will be marked incorrect.
  • Once you are finished, click the Submit button.

1. There are ______ possibilities at equilibrium state.

 
 
 
 

2. Rate of forward reactions takes place at the rate of reverse reaction, the compositions of the reaction mixture remains constant is called______.

 
 
 
 

3. In chemical reactions the substances that combine are called_____.

 
 
 
 

4. The characteristics of reversible reaction are the following except_____.

 
 
 
 

5. In the beginning reverse reactions is_____.

 
 
 
 

6. At equilibrium the rate of forward and reverse reaction becomes_____.

 
 
 
 

7. Which is the king of chemicals_____.

 
 
 
 

8. In direction of a reaction, reaction proceeds reverse then_____.

 
 
 
 

9. Forward reaction takes place from_____.

 
 
 
 

10. The reaction in which all the reactants have been converted into products are known as_____.

 
 
 
 


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This Post Has 7 Comments

  1. hiba fiaz

    too good website for students

  2. hiba fiaz

    nice

  3. hiba fiaz

    good

  4. muntaha

    7. Rate of forward reactions takes place at the rate of reverse reaction, the compositions of the reaction mixture remains constant is called______.

    Static equilibrium
    Dynamic equilibrium
    Chemical equilibrium state
    None of these
    How “Chemical equilibrium state ” is the right option?
    Should not Dynamic equilibrium be correct?

    1. Shoaib lak

      No bro, it’s right… You need to check the definition of Chemical Equilibrium state.

  5. xyz

    2. In chemical reactions the substances that combine are called_____.

    Products
    Reversible reaction
    Reactions
    Irreversible reactions
    It’s answer should be REACTANTS not REACTIONS

  6. xyz

    5. In chemical reactions the substances that combine are called_____.

    Products
    Reversible reaction
    Reactions
    Irreversible reactions
    It’s answers should be REACTANTS not REACTIONS

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