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Chemistry

Chemistry
'Vinegar' is a commercial name of

Acetic acid
Citric acid
Oxalic acid
Hydrochloric acid

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Chemistry
The next higher homologue of C6H14 is

C7H12
C7H14
C7H16
C6H12

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Chemistry
Which one of the following was used as a chemical weapon in the first world war ?

Water gas
Hydrogen cyanide
Carbon monoxide
Mustard gas

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Chemistry
The coordination number of body centered atom in cubic structure is

8
10
6
4

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Chemistry
Brine refers to :

Starch water
Pure water
Salt water
Sweet water

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Chemistry
Silver halides are used in photographic plates because they are

Totally colourless
Reduced by light
Oxidised in air
Soluble in hyposolution

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