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Chemistry

Chemistry
Chemical name of Gammaxane is

Benzene hexachloride
Toluene
Chloro benzene
Aniline

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Chemistry
Diamond is lustrous because

Its refractive index is high
It is hard
It is colourless
It is pure

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Chemistry
Organic compounds are

Co-ordination compounds
Covalent compounds
Ionic compounds
Interstitial compounds

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Chemistry
The metals commonly used for electroplating are

Nickel, Lead and Chromium
Gold, Sodium and Chromium
Chromium, Copper and Nickel
Gold, Sodium and Potassium

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Chemistry
Zone refining is used for the purification of

Ge
Ag
Cu
Au

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Chemistry
1 carat of diamond is equal to

100 g
200 g
200 mg
100 mg

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MORE MCQ ON Chemistry

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