set 1 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general science mcq - 3 EXERCISES
The following question based on fuel, food preservation, nutrition, medicine, detergents and fertilizers topic of general science mcq
(a) Formic acid
(b) Sulphuric acid
(c) Acetic acid
(d) Sodium Benzoate
The correct answers to the above question in:
Answer: (d)
Practice fuel, food preservation, nutrition, medicine, detergents and fertilizers (set 1) Online Quiz
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Read more basic chemistry quiz Based General Science Questions and Answers
Question : 1
The most suitable crop for green manuring is
a) Sunhemp
b) Potato
c) Sugarcane
d) Gram
Answer »Answer: (a)
Question : 2
To avoid ‘knocking’ of the engine of a car, which one of the following is used as anti-knocking agent?
a) Lead Tetra Ethyl
b) Ethyl alcohol
c) Butane
d) White Petrol
Answer »Answer: (a)
Question : 3
Which form of nitrogen is available in urea?
a) Nitrate
b) Amide
c) Ammoniacal
d) Nitrite
Answer »Answer: (b)
Question : 4
Which one of the following is used as an anti-freeze for the automobile engines?
a) Methanol
b) Propyl alcohol
c) Ethanol
d) Ethylene glycol
Answer »Answer: (d)
Question : 5
What is the main component of L.P.G.?
a) Propane
b) Methane
c) Ethane
d) Butane
Answer »Answer: (d)
Question : 6
Which is main component of natural gas?
a) Propane
b) Methane
c) Ethane
d) Benzene
Answer »Answer: (b)
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