Home ECAT Chemistry Test 2 Online Preparation Mcqs

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. Which is litharge or massicot?

 
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. Which is non-typical transition element?

 
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. Which is used in are welding cutting?

 
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. Geological survey of Pakistan estimates about billion tons of coal in Pakistan:

 
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. Lime is often used as an agent:

 
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. Sulphuric acid is used as:

 
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. Kekule structures contributed towards actual structure of benzene:

 
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. Monosubstituted benzene can have disubstitution at position:

 
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. A crystal is formed of:

 
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. Benzene was discovered by first of all:

 
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

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

 
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Among the following, poly cyclic compound is:

 
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. The theory of chemical bonding has been a major problem of:

 
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. Neutron was discovered by:

 
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. Which property of gas is state function?

 
A.
B.
C.
D.

Question 15 of 15


 

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