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Chemistry

Chemistry
The most pure form of Carbon among the options is

Wood Charcoal
Anthracite
Graphite
Lampblack

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

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

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Chemistry
Baryllium Sulphate is less soluble in water due to

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

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Chemistry
Drinking soda is

Acidic
Oxidant
Neutral
Alkaline

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Chemistry
Which one of the following elements is used in the manufacture of fertilizers ?

Lead
Fluorine
Aluminium
Potassium

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Chemistry
An element of atomic no. 29 belongs to

P-block
S-block
D-block
F-block

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MORE MCQ ON Chemistry

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