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Chemistry

Chemistry
Which metal does not undergo corrosion due to the formation of oxide layer?

Zinc
Aluminium
Iron
Copper

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Chemistry
A fertile soil is likely to have a pH of

43989
3
9
14

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Chemistry
When water itself combines chemically with some element or mineral it is called

Oxidation
Carbonation
Desilication
Hydration

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Chemistry
Vulcanization of rubber is carried out by adding

Carbon
Phosphorus
Sulphur
Ozone

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Chemistry
The example of oligosaccharide is

Ribose
Glucose
Sucrose
Cellulose

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Chemistry
The element which is used for vulcanizing rubber

Phosphorus
Silicon
Sulphur
Bromine

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MORE MCQ ON Chemistry

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