Question

Please it is urgent...
Explain with suitable examples the metals use to reduce the following :

(a) Oxides of less reactive metals.

(b) Oxides of moderately reactive metals.

(c) Oxides of highly reactive metals.

Answer 1

for every metal coke is used to reduce it form its oxide form

Answer 2

For the moderately reactive metals Zinc and Aluminum can be used.

For the oxides of less reactive metals they can be heated.

For the oxides of highly reactive metals electricity should be passed through them.