" Which of the following process is not feasible spontaneously?
a) F(2)+H(2)O-- HF+O_(2)
b)Cl_(2)+H_(2)O --- HCl+HOCl
c)[Br_(2)+H_(2)O -- HBr+HOBr
d)I_(2)+H_(2)O --- HI+HOI

underline(C)l_(2)+H_(2)O to HOCl+HCl

underline(C)l_(2)+H_(2)O to HOCl+HCl

Which of the following has larger bond angle in the following pairs ? (a)NH_(3),PH_(3)(b)BeF_(2),BF_(3)(c )H_(2)O,CO_(2)(d)H_(2)O,H_(2)S(e)C CL_(4),C_(2)H_(2) ?

Group the following as linear and non-linear molecules : H_(2)O,HOCl,BeCl_(2),Cl_(2)O

Group the following as linear and non-linear molecules : H_(2)O,HOCl,BeCl_(2),Cl_(2)O

Which bond is stronger in each of the following cases and why? a. H_(2),Br_(2) , b. O_(2),N_(2) , c. F_(2),Cl_(2)

underline(S)O_(2)Cl_(2)+H_(2)O to H_(2)SO_(4)+HCl

In which of the following reactions H_(2)O_(2) acts as reducing agent? (A) H_(2)O_(2)+2H^(+)+2e^(-) to 2H_(2)O (B) H_(2)O_(2)-2e^(-) to O_(2)+2H^(+) (C ). H_(2)O_(2)+2e^(-) to 2OH^(-) (D) H_(2)O_(2)+2OH^(-)-2e^(-) to O_(2)+2H_(2)O

underline(C)rO_(2)Cl_(2)+2H_(2)O to H_(2)CrO_(4)+2HCl

underline(C)rO_(2)Cl_(2)+2H_(2)O to H_(2)CrO_(4)+2HCl