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Chemistry

Chemistry
Hardest allotrope of carbon is

Lamp black
Diamond
Coke
Graphite

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Chemistry
Baryllium Sulphate is less soluble in water due to

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

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Chemistry
The gas involved in Bhopal incident was

Nitrogen dioxide
Hydrogen sulphide
Methyl chloride
Methyl isocyanide

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Chemistry
Sea weeds are important source of

Chlorine
Iodine
Iron
Bromine

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Chemistry
Aspirin is common name of

Acetyl Salicylic Acid
Salicylic Acid
Salicylate
Methyl Salicylate

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Chemistry
Lead pencil contains

Lead
Ferrous sulphide
Lead sulphide
Graphite

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MORE MCQ ON Chemistry

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