EASY
UPSC CAPF AC Paper - I
IMPORTANT
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A mixture of carbon monoxide and hydrogen, which is a starting material for manufacturing a number of organic compounds is _____.

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Important Questions on Chemistry

EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 108
Study the following statements
1. Cooking gas contains more than 90% of methane gas.
2. Cooking gas supplied in cylinders by gas agencies is liquid.
Which of the statements given above are correct?
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 109
Which one among the following is a source of methane emission into the atmosphere?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 110
The gas emerged through the cigarette lighter is _____.
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 111
The gas produced through the pouring water on the calcium carbide is _____.
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 112
During the first world war, which of the following gas was utilised as the chemical weapon?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 114
Tetraethyllead (TEL) is added to petrol to:
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 115
In the complete combustion of butane, the end products are
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 118
The methanol is also known by the name of _____.