NEET Chemistry The p-Block Elements (XII) Questions Solved


(a) Complete the following chemical equations 

(i) XeF4+SbF5

(ii) Cl2+F2excess

(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 NO2- and NO2+.

Concept Videos :-

#7 | 17th Group

Concept Questions :-

group 17 ,preparation and properties
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