Home MDCAT Chemistry Test Online Preparation Mcqs

MDCAT Chemistry Test Online Preparation Mcqs

MDCAT Chemistry Test Online Preparation Mcqs with Answers Start Below

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Question 1 of 15

1. If rate of decay of radioactive isotopes decreases from 200cpm to 25 cpm after 24 hours, what is its half life?

 
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. Hemoglobin contains nearly:

 
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. Element with higher oxidation state from oxides:

 
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. Hydrolysis of Grignard’s reagent gives:

 
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. Which phosphorus is the most poisonous?

 
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. Plasma can be used in:

 
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. A cell which produces electrical current by an oxidation- reduction reaction is known as:

 
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. Smell of halogens is:

 
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. Fluted filter paper is used to:

 
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. According to Aufbau principle, the electrons are added first to the orbital:

 
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. The enzyme which can catalyse the conversion of glucose to ethanol is:

 
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Electro negativity of fluorine is:

 
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. Phenol was discovered by:

 
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. Rusting can be avoided by:

 
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. Hess’s law is simply an application of more fundamental:

 
A.
B.
C.
D.

Question 15 of 15


 

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