Oxides of non-metals generally of which nature?

Metals are generally

How do non-metals generally react with acids?

The oxides of non-metals are usually

Some statements are given regarding nature of oxides (i) In second period, nitrogen form strongest acidic oxide (ii) In third period, sodium forms strongest basic oxide (iii)Oxides of metalloids are generally amphoteric in nature

Oxide of metal cation which is not amphoteric ?

These oxides are generally acidic in nature-

A ) Non -metals are generally more electronegatinve R ) Electronegativity increases as atomic radius decreases .

Metallic oxides are generally

Which of the following hydids are generally nonstoichiometric in nature

What type of oxides are formed when non-metals combine with oxygen?