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Chemistry

Chemistry
The formula C6H5-CO-CH3 represents

Acetone
Acetic acid
Acetophenone
Phenyl acetate

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Chemistry
Which among the following is a carbohydrate ?

Nylon
Hydrogen peroxide
Cane-sugar
Turpentine

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

H2SO4
HCl
HNO3
HF

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Chemistry
Which of the following alloy is used in making magnet ?

Duralumin
Magnalium
Alnico
Stainless steel

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Chemistry
Which of the following molecules has a bond order of 2.5

HCL
NO
F2
CO

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Chemistry
The chemical bahaviour of an atom depends upon

The number of protons in its nucleus
The number of nucleons in the nucleus
The number of neutrons in the nucleus
The number of electrons orbiting around the nucleus

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