How are alkanes prepared using magnesium metal ?

How is Aniline prepared.

How is Radan prepared ?

How is water gas prepared ?

How is water gas prepared?

Write any four uses of magnesium metal .

Bearings are prepared using the alloy

The prepare a pure sample of normal hexane using sodium metal as one reactant, the other reactant or reactants will be

Dolamite is double salt. How is it commercially used for preparing magnesium sulphate ?