Question
(a) Complete the following chemical equations:
(i) XeF4+SbF5→
(ii) Cl2+F2(excess)→
(b) Explain each of the following:
(i) Nitrogen is much less reactive than phosphorus.
(ii) The stability of +5 oxidation state decreases down group 15.
(iii) The bond angles (O−N−O) are not of the same value in NO−2 and NO+2.