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Chemistry

Chemistry
A detergent is a

Drug
Soap
Cleansing agent
Catalyst

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Chemistry
Hardest allotrope of carbon is

Diamond
Graphite
Coke
Lamp black

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Chemistry
'Plaster of Paris' is made by partial dehydration of

Epsom salt
Green vitriol
Gypsum salt
Blue vitriol

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Chemistry
The cathode of a lead storage battery is made up of

Zinc
Manganese dioxide
Lead
Lead oxide

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Chemistry
Vulcanized rubber contains sulphur

0.02
7-9%
10-15%
3-5%

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Chemistry
Which one of the following minerals is found in Monazite sand ?

Uranium
Thorium
Sodium
Potassium

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MORE MCQ ON Chemistry

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