1.

The statements about oxides of chalcogens i) The solubility of dioxides decreases from SO _(2)to Po O _(2) ii) TeO _(2) is highly acidic in nature (iii) Trioxides are more acidic than dioxides The correct combination is

Answer»

Both i & III are CORRECT
All are correct
Only iii is correct
Botha i & II are correct

Answer :A


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