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Chemistry

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

Garbage
Sullage
Industrial waste
Sanitary waste

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Chemistry
Philosopher’s Wool is

Zinc sulphate
Zinc carbonate
Zinc oxide
Zinc blende

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Chemistry
One property of ammonia is

It is a yellowish gas
It is a odourless gas
It is insoluble in water
Its aqueous solution turns red litmus blue

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Chemistry
The tip of the match-stick contains

Phosphorus trichloride
Phosphorus pentoxide
Red phosphorus
White phosphorus

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Chemistry
The acid rain destroys vegetations because it contains

Carbon monoxide
Nitric acid
Ozone
Sulphuric acid

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Chemistry
Baryllium Sulphate is less soluble in water due to

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

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MORE MCQ ON Chemistry

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