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Chemistry

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

Sanitary waste
Sullage
Garbage
Industrial waste

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Chemistry
Nylon is a type of

Acrylic
Polyester
Polyolefin
Polyamide

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Chemistry
In its reaction with silver nitrate, C2H2 shows

Reducing property
Basic property
Acidic property
Oxidising property

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Chemistry
The chemical name of quartz is

Calcium oxide
Sodium phosphate
Sodium silicate
Calcium phosphate

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Chemistry
Nylon is made up of :

Polypropylene
Polyethylene
Polyamide
Polyester

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Chemistry
What is the mass percentage of oxygen in carbon dioxide (CO2)

0.509
0.658
0.727
0.305

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MORE MCQ ON Chemistry

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