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Chemistry

Chemistry
The name of unreactive gas is

Carbon dioxide
Hydrogen
Oxygen
Nitrogen

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Chemistry
An emulsion is a colloidal solution of

Gas in solid
Liquid in liquid
Solid in Solid
Solid in liquid

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Chemistry
Which of the following causes the rusting of iron? a. Oxidation b. Reduction c. Chemical reaction with oxygend. Chemical reaction with CO2

C and d
A and b
A and c
B and c

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Chemistry
The basic chemical building block of natural rubber obtained from trees is

Acetylene
Isoprene
Vinyl Chloride
Neoprene

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Chemistry
Drinking soda is

Oxidant
Acidic
Alkaline
Neutral

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Chemistry
Which of the inert gases can form compounds?

Xenon
Argon
Krypton
Helium

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MORE MCQ ON Chemistry

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