set 2 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general science mcq - 3 EXERCISES
The following question based on hydrocarbon, alcohol, polymer, organic acid and explosive substance topic of general science mcq
(a) Amyl alcohol
(b) Ethyl alcohol
(c) Benzyl alcohol
(d) Methyl alcohol
The correct answers to the above question in:
Answer: (d)
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Read more chemistry online test Based General Science Questions and Answers
Question : 1
Mustard gas is used
a) As a source of mustard oil
b) As a fuel gas
c) In chemical warfare
d) As a deodorant
Answer »Answer: (c)
Question : 2
Consider the following statements.
- Teflon and Dacron are polymers.
- Neoprene is synthetic rubber.
- Polythene is polyethylene polymer.
- Natural rubber is chloroprene.
a) 1, 2 and 4
b) 1, 3 and 4
c) 1, 2 and 3
d) 2, 3 and 4
Answer »Answer: (c)
Question : 3
Which one of the following is used in making ‘Bulletproof Jacket’?
a) Gun metal
b) Laminated glass
c) Fibrous glass
d) Lead
Answer »Answer: (b)
Question : 4
Which one of the following is the correct sequential order in which these appeared under simulated primitive earth condition?
a) Amino Acid, Nitrile, Hydrogen Cyanide, Methane
b) Methane, Hydrogen, Cyanide, Nitrile, Amino Acid
c) Hydrogen Cyanide, Methane, Nitrile, Amino Acid
d) Nitrile, Amino Acid, Methane, Hydrogen Cyanide
Answer »Answer: (b)
Question : 5
Which is the fundamental element of all organic compounds?
a) Carbon
b) Nitrogen
c) Oxygen
d) Brimstone
Answer »Answer: (a)
Question : 6
Poisonous mustard gas is a
a) Solid
b) Gas
c) Liquid
d) None of these
Answer »Answer: (c)
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