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Chemistry

Chemistry
The most reactive among the halogens is

Bromine
Chlorine
Iodine
Fluorine

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Chemistry
The purest form of water is

Tap water
Distilled water
Rain water
Ground water

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Chemistry
Which of the following acts as promoter for iron in Haber's process

W
Mo
Mn
Mg

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Chemistry
Nitrogen fixation is a process of

Utilisation of nitrogen gas
Conversion of molecular nitrogen to ammonia
Assimilation of nitrate
Conversion of organic nitrogen to proteins

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Chemistry
Which one of the following does not contain Silver ?

German Silver
Lunar Caustic
Ruby Silver
Horn Silver

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Chemistry
A detergent is a

Drug
Cleansing agent
Catalyst
Soap

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MORE MCQ ON Chemistry

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