1.

Non-metals react with Oxygen to give Oxides “X” while metals react with Oxygen to give Oxides “Y”. The chemical nature of “X” and “Y” isA) X: acidic, Y : basic B) X : basic, Y : acidic C) X : acidic, Y : acidic D) X : basic, Y : basic

Answer»

Correct option is  A) X: acidic, Y : basic



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