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Chemistry

Chemistry
The purest form of water is

Rain water
Tap water
Distilled water
Ground water

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Chemistry
The hottest part of the gas flame is known as

blue zone
non-luminous zone
dark zone
luminous zone

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Chemistry
Bakelite is a co-polymer of Phenol and

Cinnaldehyde
Acetaldehyde
Benzaldehyde
Formaldehyde

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Chemistry
Which of the following metals can displace copper from copper sulphate solution ?

Gold
Mercury
Platinum
Iron

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Chemistry
The wire of flash bulbs is made up of

Mg
Cu
Ba
Ag

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Chemistry
Select the one which is not a mixture :

LPG
Gasoline
Air
Distilled water

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MORE MCQ ON Chemistry

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