Quiz on Chemistry Set 45

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Note: You can select only one option out of four option of each question.

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Quiz on Chemistry Set 45 :

Question 1 :

What are the major pollutants of cigarette smoke?
A. Carbon monoxide and dioxin
B. Carbon monoxide and nicotine
C. Carbon monoxide and benzene
D. Dioxin and benzene

Correct Ans: Option B

Question 2 :

Which of the following metals is not a pollutant ?
A. Mercury
B. Arsenic
C. Lead
D. Aluminium

Correct Ans: Option D

Question 3 :

Sodium metal is kept under
A. Alcohol
B. Kerosene
C. Petrol
D. Water

Correct Ans: Option B

Question 4 :

The monomer of polythene is
A. Vinyl chloride
B. Ethylene
C. Ethyl alcohol
D. None of the above

Correct Ans: Option B

Question 5 :

The metal that is used as a catalyst in the hydrogenation of oils is
A. Pb
B. Cu
C. Ni
D. Pt

Correct Ans: Option C

Question 6 :

The major constituent of air is
A. Hydrogen
B. Carbon dioxide
C. Nitrogen
D. Oxygen

Correct Ans: Option C

Question 7 :

Quartz crystals normally used in quartz clocks etc. is chemically
A. Germanium oxide
B. Sodium silicate
C. Silicon dioxide
D. A mixture of germanium oxide and silicon dioxide

Correct Ans: Option C

Question 8 :

The main source of chemicals which are used in industries is
A. Coal tar
B. Peat
C. Coke
D. Liquefied Petroleum Gas

Correct Ans: Option A

Question 9 :

The element common to all acids is
A. Sulphur
B. Oxygen
C. Carbon
D. Hydrogen

Correct Ans: Option D

Question 10 :

Chocolates can be bad for health because of high content of
A. Nickel
B. Cobalt
C. Zinc
D. Lead

Correct Ans: Option A

Quiz Summary


Here the correct answers of every question in this quiz.

Q.1 [B],     Q.2 [D],     Q.3 [B],     Q.4 [B],     Q.5 [C],     Q.6 [C],     Q.7 [C],     Q.8 [A],     Q.9 [D],     Q.10 [A],    


Total Questions: 10
Your score:
Subject: Chemistry
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