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Chemistry

Chemistry
The molecule which has the highest percentage of ionic character among the following is

HF
HI
HCI
HBr

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Chemistry
The purest form of water is

Rain water
Distilled water
Tap water
Ground water

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Chemistry
The Refrigerant 'FREON' is

Hydrofluosilicic Acid
Calcium Tetra Fluoride
Fluorspar and Felspar
Difluoro Dichloro Methane

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Chemistry
Identify the metal which is non toxic in nature.

Gold
Cadmium
Chromium
Cobalt

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Chemistry
Molasses a by-product in the manufacture of sugar, is converted into

Fuel
Pulp
Alcohol
Paper

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Chemistry
The gas used in the manufacture of vanaspati from vegetable oil is

hydrogen
oxygen
nitrogen
carbon dioxide

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MORE MCQ ON Chemistry

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