An element X forms two oxides XO and XO2. The oxide XO has no action on litmus solution but oxide XO2 turns litmus solution O red.

(a) What is the nature of oxide XO ?


(b) What is the nature of oxide XO2?


(c) Would you call element X a metal or a non-metal? Give reason for your choice.

(a) Neutral oxide is the nature of oxide XO.


(b) The nature of oxide XO2 is acidic.


(c) Element X is a non-metal as it also forms an acidic oxide.


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