(i) positively charged cathode

(ii) negatively charged anode

(iii) positively charged anode

(iv) negatively charged cathode

(a) (i) and (ii)

(b) (iii) and (iv)

(c) (i) and (iii)

(d) (ii) ad (iv)

Answer: (b) (iii) and (iv)

Reason: An electrolytic cell basically consists of positively charged anode, negatively charged cathode and electrolyte.