MCQ
Complex which shows maximum conductivity amongst these :-
- ✓$[Co(NH_3)_5Cl]SO_4$
- B$[Co(NH_3)_5SO_4]Cl$
- C$CoCl_3.3H_2O$
- D$PtCl_4.2NH_3$
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$B.E. (H-H) = x_1 ; B.E. (O = O) = x_2$ ;
$B.E. (O -H) = x_3$
Heat of vaporisation of water $= x_4$ then $\Delta {H_f}$ [heat of formation of liquid water] is