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Chemistry

Chemistry
The resources which can be used continuously, year-after -year are called

Renewable
Biotic
Abiotic
Non-renewable

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Chemistry
Silica gel is a

Delicious food
Flavouring agent
Drying agent
Moisturizer

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Chemistry
Activated Charcoal is used to remove colouring matter from pure substances by

Bleaching
Oxidation
Adsorption
Reduction

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Chemistry
The sewage obtained from water closets and urinals is known as

Garbage
Sanitary waste
Sullage
Industrial waste

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Chemistry
Bridgmanite is

Earth’s most abundant minera
Name of a music
A bridge on the river Thames
Name of a game

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Chemistry
Zone refining is used for the purification of

Au
Ge
Ag
Cu

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MORE MCQ ON Chemistry

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