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UPSC CAPF AC Paper - I
IMPORTANT
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Dry ice is

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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 11>Q 36
Carbogen is______________.
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 11>Q 37
Carbon monoxide is a poisonous gas, the antidote used for this poisoning is________________.
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 11>Q 40
Which one of the following is water gas?
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 11>Q 42
Which gas is used in aerated water?
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 11>Q 43
Percentage of lead in lead pencil is
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 11>Q 44
Glass is best described as
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 11>Q 45
The colour of blue glass is due to the presence of oxide of
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 10 - Chemistry>Exercise 11>Q 46
Consider the following statements Laughing gas (N2O)
  1. Used as a propellant for whipped ice cream.
  2. Used as an anaesthetic.
  3. Used for the preparation of N3H
  4. Used as fuel for rockets.
Which of the above is/are correct?