The most important ore of aluminium is
...The most important ore of aluminium is
bauxite
magnetite
haematite
monazite
Correct answer is A
No explanation has been provided for this answer.
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Addition of sodium chloride to water to form a solution would lead to? ...
The presence of nitrogen in air is to slow down ...
The enzyme used in the hydrolysis of starch to dextrin and maltose is? ...
What is the molar mass of a substance, if 0.4 mole of the substance has a mass of 25.0g? ...
The enzymes responsible for converting sucrose into two simple isomeric sugars is ...