Quiz on Chemistry Set 129

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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 129 :

Question 1 :

The most abundant source of iron is
A. eggs
B. milk
C. beans
D. green vegetables

Correct Ans: Option D

Question 2 :

Emeralds are made up of
A. silica
B. gold
C. berellium
D. carbon

Correct Ans: Option C

Question 3 :

In human systems, vitamins cannot
A. help in metabolising drugs
B. help in growth
C. supply energy
D. help in digestion

Correct Ans: Option C

Question 4 :

Gasohol is prepared by mixing gasoline and
A. ethyl alcohol
B. methyl alcohol
C. butane
D. tetraethyl lead

Correct Ans: Option A

Question 5 :

For instance energy, athletes take
A. vitamin c
B. glucose
C. sucrose
D. sodium chloride

Correct Ans: Option B

Question 6 :

While sowing seeds, the fertilizer commonly used contains
A. potash
B. calcium
C. nitrates
D. phosphorus

Correct Ans: Option C

Question 7 :

In refrigerators, the liquid used as refrigerant is
A. supper cooled water
B. liquid ammonia
C. liquid nitogen
D. liquid carbon dioxide

Correct Ans: Option B

Question 8 :

In the manufacturing of bread, the dough rises because of
A. the releasing action of carbon dioxide formed during the fermentation process
B. the capillary action of water in the dough
C. the evaporation of water used in kneading the dough
D. the action of heat in the baking process

Correct Ans: Option A

Question 9 :

All acid essentially contain the element
A. Nitrogen
B. Hydrogen
C. Oxygen
D. Sulphur

Correct Ans: Option B

Question 10 :

Excessive consumption of ethanol causes damage of
A. kidneys
B. lungs
C. liver
D. heart

Correct Ans: Option C

Quiz Summary


Here the correct answers of every question in this quiz.

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


Total Questions: 10
Your score:
Subject: Chemistry
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