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Chemistry

Chemistry
Chloroform can be used as

Analgesic
Anaesthetic
Antimalarial
Antibiotic

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Chemistry
Forth floatation process to concentrate the minerals is applicable to

Calamine
Chalcopyrites
Haematite
Bauxite

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

oxygen
hydrogen
nitrogen
carbon dioxide

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Chemistry
The most important ore of lead is

Magnetite
Pyrolusite
Siderite
Galena

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Chemistry
Stainless steel is an alloy of

Chromium, carbon and iron
Chromium and iron
Chromium and carbon
Carbon and iron

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Chemistry
The common name of sodium bicarbonate is

Baking soda
Soda ash
Baking powder
Soda lime

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MORE MCQ ON Chemistry

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