ECAT Chemistry Test Online Preparation Mcqs

ECAT Chemistry Test Online Preparation Mcqs With Answers Start Below

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Question 1 of 15

1. Isotopes can be separated by:

 
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. It is common observation that rates of chemical reactions differ:

 
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. A solution is a homogeneous mixture of two or more kinds of different:

 
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. Work is product of force and:

 
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. The emf produced by a battery a:

 
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. Gypsum added in cement is:

 
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. The solution left after the formation of crystals is called:

 
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. What is chrome yellow?
 

A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. Human blood has pH of:

 
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. Which of the following statements is about Galvanic Cell?

 

 
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. The number of atoms present in a molecule determines is:

 
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. In zero order reaction, the rate is independent of:

 
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. A state function is a:

 
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. The distribution of velocities among molecules of gases was studied by:

 
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. Enzymes are:

 
A.
B.
C.
D.

Question 15 of 15


 

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