Chemistry Online MCQs Test 02 For Preparation

Test Instructions

Chemistry Online MCQs Test 02 For Preparation

1. Which one gives a mixture of hydrocarbons on halogenations ?
A.
B.
C.
D.

2. Which one of the following decolorizes Br2 Water?
A.
B.
C.
D.

3. Which one gives carboxylic acid with alkaline KMnO4?
A.
B.
C.
D.

4. ______________ is a factor related to blood clotting?
A.
B.
C.
D.

5. The coldest region in atmosphere is ?
A.
B.
C.
D.

6. Which of the following organic compound has different chemical properties?
A.
B.
C.
D.

7. Which one of the following reagents distinguished ethene from acetylene?
A.
B.
C.
D.

8. The vital function of protoplasm is due to the presence of ?
A.
B.
C.
D.

9. Ethene reacts with HBr, the compound formed is?
A.
B.
C.
D.

10. The freezing point of water is ___________ celcius?
A.
B.
C.
D.

11. All the member of alkane series has?
A.
B.
C.
D.

12. Ethane reacts with chlorine in the presence of ?
A.
B.
C.
D.

13. Baeyer’s reagent is?
A.
B.
C.
D.

14. The total volume of water present on earth surface is ?
A.
B.
C.
D.

15. Which one is the least reactive ?
A.
B.
C.
D.

16. Baeyer’s test shows the presence of ?
A.
B.
C.
D.

17. The quantity of fresh water present on eat is only about ?
A.
B.
C.
D.

18. Dehydration of ethyl alcohol with conc. H2SO4 results in the formation of?
A.
B.
C.
D.

19. Which of the following is inorganic?
A.
B.
C.
D.

20. Which of the following statement is not true for alkynes?
A.
B.
C.
D.


 

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