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Chemistry

Chemistry
The drug ‘Marijuana’ is a

Tranquillizer
Sedative
Mental stimulant
Hallucinating substance

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Chemistry
Sea weeds are important source of

Bromine
Chlorine
Iodine
Iron

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Chemistry
White lung cancer' is caused by

Paper
Textiles
Silica
Asbestos

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Chemistry
A thick paste of cement, sand and water is called

Concrete
R.C.C.
Kiln
Mortar

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Chemistry
Which among the following is used as a catalyst in the production of high octane fuels?

HF
HCl
H2SO4
HNO3

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Chemistry
The chemical name of rat poison is

Potassium cyanide
Zinc oxide
Zinc phosphide
Lead nitrate

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MORE MCQ ON Chemistry

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