Question: Which one of the following is not a nickel ore?
Options
A : Pentlandite
B : Chalcopyrite
C : Rutile
D : Pyrrhotite
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Applications and Properties of Magnesium and it's alloys more questions
Nickel alloys have very bad corrosion resistance.
The atomic number of nickel is __
The density of pure magnesium is ___
The modulus of elasticity of pure magnesium is __
Chloride process involves separation of titanium from its ___
Cryolite cannot be used in the Hall-Heroult process of smelting....
The Hall-Heroult process is carried out at a temperature of....
The Hall-Heroult process is used for ___ aluminium.
The Hall-Heroult process produces around ___ pure aluminium.
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