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Chemistry

Chemistry
The natural resource, known as black gold is

Coal
Lead
Platinum
Tin

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Chemistry
Number of hydrogen atoms in a Glucose molecule

12
8
14
6

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Chemistry
Gelatin is mostly used in making ice–creams in order to

Prevent making a colloid
Stabilise the colloid and prevent crystallisation
Stabilise mixture
Enrich the aroma

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Chemistry
________ is used for making vinegar.

Malic acid
Tartaric acid
Acetic acid
Oxalic acid

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Chemistry
The most pure form of Carbon among the options is

Anthracite
Lampblack
Graphite
Wood Charcoal

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Chemistry
Which one element from below list is liquid at room temperature

Lead
Bromine
Zinc
Argon

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MORE MCQ ON Chemistry

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