Question

What is the nature oxide?

Answer 1

A natural and neutral compound which contains atleast one atom of $O_{2}$

Answer 2

Typically, metal oxide is alkaline and non-oxide is acidic, so the acidic properties of the oxides increase when the alternating of a rotation from left to right, while the aspiric properties decrease.



$\bf \: Example \implies \: Na_2p> MgO> Al_2O_3 \: > SiO_2> P_ 2 O_5 > SO_3> Cl_2O_7 \: \\ \bf \tiny \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: strong \: alkaline \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: amphibian \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: weak \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: acidic \: acid$


When the alkaline symptom of a class goes up from the top, the alkaline symptom of oxides increases while the acidic symptoms decreases.


Example - IVA, acidic and $CO_{2}$ in the $PbO_{2}$group are amphoteric.