question

(a) give one example to show the anomalous reaction of fluorine. 

(b) what is the structural difference between white phosphorus and red phosphorus?

(c) what happens when  reacts with 

(d) why is  a better reducing agent than  ?

(e) arrange the following acids in the increasing order of their acidic character : 

 and 

 

 

 

 

 

 

 

 

400