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) Acetylene
(b) Methylene
(c) Auxin
(d) Florigen
The correct answers to the above question in:
Answer: (a)
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Read more chemistry online test Based General Science Questions and Answers
Question : 1
Which one of the following is another name of RDX?
a) Cyanohydrin
b) Cyclohexane
c) Cyclonite
d) Dextran
Answer »Answer: (c)
Question : 2
Leakage of which of the following gases had caused the Bhopal Gas Tragedy?
a) Nitric oxide
b) Methyl isocyanate
c) Carbon mono-oxide
d) Sulphur dioxide
Answer »Answer: (b)
Question : 3
A mixture of which one of the following pairs of gases is the cause of occurrence of most of the explosions in mines?
a) Hydrogen and Oxygen
b) Methane and Air
c) Carbon dioxide and Methane
d) Oxygen and Acetylene
Answer »Answer: (b)
Question : 4
Which one of the following organic acids is abundant in grapes, tamarind and banana?
a) Tartaric acid
b) Acetic acid
c) Citric acid
d) Lactic acid
Answer »Answer: (a)
Question : 5
Which of the following chemicals is used for ripening?
a) Potassium Chloride
b) Sodium Chloride
c) Calcium Carbide
d) None of the above
Answer »Answer: (c)
Question : 6
Which acid is used in lemons?
a) Nitric acid
b) Acetic acid
c) Ascorbic acid
d) Citric acid
Answer »Answer: (d)
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