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Chemistry

Chemistry
The inert gas used as beacon light is

Ar
Ne
Kr
He

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Chemistry
What is Zeolite?

Dehydrated Calcium Sulphate
Dehydrated Aluminosilicate
Hydrated Aluminosilicate
Hydrated Calcium Sulphate

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Chemistry
Submarines move under water. They have engines that run on

Batteries
Diesel
Steam
Petrol and oxygen

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Chemistry
The orientation of an atomic orbital is governed by

Spin quantum number
Principal quantum number
Magnetic quantum number
Azimuthal quantum number

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Chemistry
Ozone depletion in the stratosphere is mainly caused by

Chlorogluorocarbons
SO2
NO
NO2

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Chemistry
Which mineral is the ore of aluminium ?

Siderite
Bauxite
Haematite
Magnetite

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MORE MCQ ON Chemistry

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