In Swarts reaction metallic fluorides are added to..................

What is Swarts reaction?

By which reaction metal is obtained from metal oxide

During the electrolysis of calcium chloride for the extraction of calcium, calcium fluoride is also added. The calcium fluoride :

Safe limit of water fluoride level is

In organic reactions, metallic lithium in liquid ammonia behaves as

What is metal displacement redox reaction?

Explain the reaction between methyl iodide and magnesium metal.