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Chemistry

Chemistry
Which one of the following elements exhibits the greatest tendency to lose electrons ?

Oxygen
Lithium
Zinc
Fluorine

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Chemistry
Bauxite is used as raw material by which industry ?

Steel
Gold
Aluminium
Iron

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Chemistry
Galvanised iron is made by coating iron with

Nickel
Chromium
Sulphur
Zinc

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Chemistry
Fertiliser having high nitrogen content is :

Ammonium nitrate
Ammonium sulphate
Urea
Calcium citrate

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Chemistry
Slag is a name given for

Molten calcium silicate
Molten iron
Molten alumina
Molten sand

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Chemistry
Ozone consists of

Oxygen only
Oxygen and Nitrogen
Hydrogen and Carbon
Oxygen and Carbon

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MORE MCQ ON Chemistry

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