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Chemistry

Chemistry
The purest form of Iron is :

Steel
Cast iron
Pig iron
Wrought iron

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Chemistry
An emulsion is a colloidal solution of

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

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Chemistry
Which of the following vegetable oils does not contain essential fatty acids ?

Groundnut oil
Coconut oil
Mustard oil
Sunflower oil

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Chemistry
The process of improving the quality of rubber by heating it with sulphur is called.

Sulphonation
Galvanization
Acceleration
Vulcanization

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Chemistry
Brine refers to :

Salt water
Sweet water
Pure water
Starch water

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Chemistry
Hamburger effect is otherwise known as–

Anaerobic metabolism
Sodium pump
Respiratory product
Chloride shift

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