ECAT Chemistry Test 2 Online Preparation Mcqs

ECAT Chemistry Test 2 Online Preparation Mcqs With Answers Start Below

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Question 1 of 15

1. Smallest particle of an element which may or may not have independent existence is known as:

 
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. A cell in which electric current is produced as a result of spontaneous redox reaction called:

 
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. Which is the more reactive?

 
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. Which is used in are welding cutting?

 
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. Odour of alkyne is:

 
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. The rate of determining step is the:

 
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. A suitable solvent should dissolve maximum amount of solute at its bailing point and minimum amount at:

 
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. The intermolecular forces in liquids are:

 
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. Oxalic acid oxidizes to:

 
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. Which has sweetish taste?

 
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. Which oxide used as an agent:

 
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Sulphuric acid is used as:

 
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. Source of organic compounds primarily is:

 
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. Every sample of matter with uniform properties and a fixed composition is called a:

 
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. Monosubstituted benzene can have disubstitution at position:

 
A.
B.
C.
D.

Question 15 of 15


 

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