Question

prove by means of activity that non metal oxide are acdic in Nature​

Answer 1

Answer:

collect the ash dissolve the ash in water then dip a red litmus paper in the solution. The red litmus turns into blue color. ... Magnesium oxides on dissolving in water forms a basic solution called magnesium hydroxide.

2Mg+O2 →2MgO +2H2O →2Mg(OH)2

Non metallic oxides are acidic nature.

Answer 2

First of all not all non-metal oxides are acidic it needs to have more oxygen than the non-metal element for example CO is not acidic but N2O5 is acidic or CO2

You can throw the non-metal oxides in to a base solution if it's naturalize (means producing water and salt) than it's acidic

Or you can use litmus paper. It becomes blue with base and red with Acid