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Chemistry

Chemistry
In deep-sea diving, divers use a mixture of gases consisting of oxygen and

Hydrogen
Nitrogen
Helium
Argon

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Chemistry
The material known in commerce as Terylene is a

Modified natural fibre
Blend of cotton and silk
Natural fibre
Synthetic fibre

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Chemistry
Fertiliser having high nitrogen content is :

Calcium citrate
Urea
Ammonium sulphate
Ammonium nitrate

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Chemistry
Baking soda is :

Sodium hydroxide
Potassium carbonate
Sodium carbonate
Sodium bicarbonate

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Chemistry
L.P.G. is mostly liquefied

Hydrogen
Methane
Butane
Oxygen

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Chemistry
Baryllium Sulphate is less soluble in water due to

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

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MORE MCQ ON Chemistry

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