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Chemistry

Chemistry
L.P.G. is mostly liquefied

Methane
Oxygen
Hydrogen
Butane

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Chemistry
Which one is a soluble salt in H2O

PbCl2
CaCl2
CuS
Zn(OH)2

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Chemistry
What is Zeolite?

Dehydrated Calcium Sulphate
Hydrated Calcium Sulphate
Hydrated Aluminosilicate
Dehydrated Aluminosilicate

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Chemistry
Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of

Open system
Isothermal system
Closed system
Isobaric system

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Chemistry
A subshell with l=2 can take up

3 electron
10 electron
5 electron
8 electron

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Chemistry
Which of the following metals is not a pollutant ?

Mercury
Lead
Aluminium
Arsenic

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MORE MCQ ON Chemistry

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