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Chemistry

Chemistry
The polymer obtained by the condensation of hexamethylene diamine and adipic acid is :

Terylene
Bakelite
Tollen's
Nylon 66

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Chemistry
The luster of a metal is due to

its high density
presence of free electrons
its high polishing
its chemical inertness

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Chemistry
Indane gas is mixture of

Butane and hydrogen
Butane and propane
Butane and oxygen
Methane and oxygen

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Chemistry
Which one of the following is a micro-element ?

Oxygen
Chlorine
Nitrogen
Hydrogen

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Chemistry
The graphite rods in the nuclear reactor

undergo combustion which triggers the nuclear fission
react with U to release energy
produce neutrons
convert fast moving neutrons into thermal neutrons

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Chemistry
The most volatile of the given liquids is

Liquid NH3
Ether
Liquid
Liquid He

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MORE MCQ ON Chemistry

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