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UPSC CAPF AC Paper - I
IMPORTANT
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Which one of the following polymers is used for making bullet proof glass?

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Important Questions on Chemistry

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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 59
Consider the following statements about acetylene
1. It is used in the welding industry.
2. It is a raw material for preparing plastics.
3. It is easily obtained by mixing silicon carbide and water.
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UPSC CAPF AC Paper - I
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14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 60

Assertion (A): The main constituent of the liquefied petroleum gas is methane.
Reason (R): Methane can be used directly for burning in homes and factories where it can be supplied through pipelines.

Codes:

A  B  C  D

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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 62
Liquid hydrocarbon is converted into a mixture of gaseous hydrocarbon by _____.
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 64
Synthetic ethanol is produced by reacting ethene (in the presence of phosphoric acid) with _____.
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 65
Which  petroleum refinery products has the lowest boiling point?
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 67
Which is the primary component of natural gas?
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 68
Which one of the following is an active component of the oil of clove?
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 12>Q 70
Acetylene is used as an anaesthetic under the name of: