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Chemistry

Chemistry
Quartz is a crystalline form of

Limestone
Alumina
Glass
Silica

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Chemistry
The aqueous solution of potassium chloride is

A weak electrolyte
A non-electrolyte
Initially weak and then become a strong electrolyte
A strong electrolyte

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Chemistry
Atomic number of an atom gives the number of which of the following ?

Neutrons
Neutrons and protons
Electrons
Protons

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Chemistry
Equal masses of oxygen, hydrogen and methane are kept under identical conditions. The ratio of the volumes of gases will be

1 : 1 : 1
2 : 16 : 1
2 : 16 : 2
1 : 16 : 2

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Chemistry
The noble gas used in radiotherapy is

Argon
Xenon
Neon
Radon

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Chemistry
The strongest oxidizing agent among the following is:

Fluorine
Oxygen
Chlorine
Iodine

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MORE MCQ ON Chemistry

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