[" (ii) There is large difference between the melting and boiling points of oxygen and sulphur."],[" (iii) Nitrogen does not form pentahalide."],[" (b) Draw the structures of the following: (i) "CIF_(3)" (ii) "XeF_(4)]

(a) Account for the following : (i) Acidic character increases from HF to HI. (ii) There is a large difference between the melting and boiling points of oxygen and sulphur. (iii) Nitrogen does not form pentahalide. (b) Draw the structures of the following : (i) CIF_(3) (ii) XeF_(4)

There is a large difference between the melting and boiling points of oxygen and sulphur. Why?

Why is there a large difference between the melting and boiling points of oxygen and sulfur

Drawn the structure of the following: (i) H_(3)PO_(2) (ii) XeF_(4)

Drawn the structure of the following: (i) H_(3)PO_(2) (ii) XeF_(4)

Write the structure of the following : (i) BrF_(3) (ii) XeF_(4)