34. (i) What kind of particles will be found in a liquid compound which is a non-electrolyte?   35. (ii) If HX is a weak acid, what particles will be present in its dilute solution apart from those of water?   36. (iii) Cations are formed by .......... (loss/gain) of electrons and anions are formed by .......... (loss/gain) of electrons. (Choose the correct words to fill in the blanks)   37. (iv) What ions must be present in a solution used for electroplating a particular metal?   38. (v) Explain how electrolysis is an example of redox-reaction?