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Chemistry

Chemistry
1 carat of diamond is equal to

100 mg
200 mg
100 g
200 g

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Chemistry
Persons working in cement plants and lime stone quarries are prone to disease like

Pneumoconiosis
Cancer
Silicosis
Asthma

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Chemistry
Alcoholic (– OH) group can be identified by :

FeCl3Test
Ozonolysis Reaction
Esterification Test
Tollen's Reagent Test

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Chemistry
Epsom salt is used

In making tooth paste
In paper industry
As purgative
In softening water

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Chemistry
The antiseptic compound present in dettol is

Biothional
Iodine
Enloroxylenol
Cresol

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Chemistry
Which one is not a pure form of carbon

Gold
Coal
Diamond
Graphite

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MORE MCQ ON Chemistry

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