Question

Why are metal oxide call basic oxides and non metal oxide called acidic oxide?

Answer 1

Because the oxides form by metals are basic in nature for example :zinc oxide , calcium oxide etc... and oxides form by non metals are acidic in nature for example : sulphur dioxide and carbon dioxide
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Answer 2

Answer:

the phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations.

Explanation:

the phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations.