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Chemistry

Chemistry
Vulcanized rubber contains sulphur

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

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Chemistry
Which of the following elements is found in all organic compounds

Nitrogen
Carbon
Calcium
Oxygen

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Chemistry
Molasses a by-product in the manufacture of sugar, is converted into

Fuel
Paper
Pulp
Alcohol

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Chemistry
Baryllium Sulphate is less soluble in water due to

Low inflammable energy
Lonic band
Low Energy of dissociation
High inflammable energy

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Chemistry
The sewage obtained from water closets and urinals is known as

Sullage
Garbage
Industrial waste
Sanitary waste

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Chemistry
Brine refers to :

Sweet water
Starch water
Salt water
Pure water

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MORE MCQ ON Chemistry

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