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Chemistry

Chemistry
The coloured discharge tubes for advertisement mainly contain

Xenon
Neon
Argon
Helium

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Chemistry
Element 106 was discovered by

Seaborg
Lawrence
Kurchatove
Rutherford

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Chemistry
Baryllium Sulphate is less soluble in water due to

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

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Chemistry
Among the following the hardest metal is

Iron
Tungsten
Gold
Platinum

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Chemistry
Which one of the following is most electronegative

Silicon
Lead
Tin
Carbon

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Chemistry
Trinitrotoluene is

Used to melt metals
Used to fuse two metals
Used as an abrasive
Used as an explosive

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MORE MCQ ON Chemistry

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