Match List - I with List - II. List - I (Applications) List – II (Batteries / Cell) (A) Transistors — JEE Mains Chemistry Past Papers Chemistry Question

Question

Match List - I with List - II. List - I (Applications) List – II (Batteries / Cell) (A) Transistors (I) Anode - Zn/Hg; Cathode - HgO + C (B) Hearing aids (II) Hydrogen fuel cell (C) Invertors (III) Anode - Zn; Cathode - Carbon (D) Apollo space ship (IV) Anode - Pb; Cathode - Pb | PbO2 Choose the correct answer from the options given below: (A) (A) – (III), (B) – (I), (C) – (IV) ; (D) – (II) (B) (A) – (IV), (B) – (III), (C) – (II) ; (D) – (I) (C) (A) – (III), (B) – (II), (C) – (IV) ; (D) – (I) (D) (A) – (II), (B) – (III), (C) – (IV) ; (D) – (I)