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Chemistry

Chemistry
Which of the following is not a noble gas ?

Helium
Hydrogen
Argon
Neon

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Chemistry
The inexpensive and commonly used variety of glass is called soda glass.

is made using soda(sodium carbonate)
is made using soda lime
was initially used for storing sodium carbonate
was used initially for making bottles of soda(carbonated drink)

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Chemistry
Which of the following is usually not an air-pollutant?

Carbon dioxide
Sulphur dioxide
Nitrous oxide
Hydrocarbons

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Chemistry
'Fire-fighting clothes' are made from

Mica
Talc
Steatite
Asbestos

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Chemistry
Aspirin is chemically known as

Acetylsalicylic acid
Hydroxysalicylate
Methyl salicylate
Alkylsalicylic acid

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Chemistry
Quartz is made of

Sodium Sulphate
Sodium Silicate
Calcium Silicate
Calcium Sulphate

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MORE MCQ ON Chemistry

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