Metal oxide reacts with acid and gives salt and water. What is the nature of metal oxides?

What is the nature of non - metal oxide ?

Some metals reacts with acids and evolve

Generally the nature of the non-metal oxides is

What is the reaction of metal oxides with acids ?

Ametal oxide contains 53% of metal by weight. What is the equivalent weight of metal?

(A) Reduction of a metal oxide is easier if the metal formed is in liquid state at the temperature of reduction . (R) Delta G^(@) for the net reaction, reduction of metal oxide with the reductant, is more-ve when the metal formed is in molten state

Metal oxide is easily reduced if the metal is in molten state at the temperature of reduction. Explain.

To extract the metal, the metallic oxide with

The oxidation state of alkali metals is