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Chemistry

Chemistry
Quartz is a crystalline form of

Limestone
Glass
Silica
Alumina

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Chemistry
The gas liberated in the Bhopal gas tragedy was:

Pheynl isocynate
Ethylene
Acetylene
Methyl isocynate

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Chemistry
What is used in storage batteries?

Zinc
Copper
Tin
Lead

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Chemistry
Aspirin is

Acetyl Salicilic acid
Methyl Salicilate
Phenyl Salicilate
Methoxy benzoic acid

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Chemistry
The working of a dry cell is based on

Electrolysis
Combination reaction
Spontaneous oxidation-reduction reaction
Decomposition reaction

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Chemistry
The material which can be deformed permanently by heat and pressure is called a

thermoplastic
thermoset
polymer
chemical compound

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MORE MCQ ON Chemistry

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