Why is carbon not used for reducing aluminium from aluminium oxide?

Although thermodynamically feasible, in practice , magnesium metal is not used for the reduction of alumina in the metallurgy of aluminium .Why?

Although thermodynamically feasible , in practice , magnesium metal is not used for the reduction of alumina in the metallurgy of aluminium . Why

Iron Oxide reacts with aluminium to form iron and aluminium trioxide. Write the chemical equation to show the reaction and balance it.

Why are cimetidine and ranitidine better antacids than sodium hydrogen carbonate or magnesium hydroxide or aluminium hydroxide.

Write any four uses of aluminium.

Valency of Aluminium is

Aluminium becomes passive in

Extraction of aluminium from aluminium oxide (Al_(2)//O_(3)) is het done by

How many of the following can be used as reducing agents. coke, carbonmonoxide, hydrogen, potassium, aluminium.