নিচের কোনটি জারক ও বিজারক উভয় হিসেবেই ক্রিয়া করে থাকে?

Question

Accepted Answer

সঠিক উত্তর: (SO_{2})। ব্যাখ্যা: জারক: (O_{2}), (F_{2}), (Cl_{2}), (Br_{2}), (KMnO_{4}), (K_{2}Cr_{2}O_{7}), (FeCl_{3}), (H_{2}O_{2}), (HNO_{3}), (H_{2}SO_{4}), (O_{3}), (MnO_{2}), ((COOH)_{2}), (Hg_{2}Cl_{2}), (PbO_{2}), (KClO_{3}), (SnCl_{4}) ইত্যাদি। বিজারক: Na, K, Mg, Ca, Al, Fe, Zn, (SO_{2}), (H_{2}S), CO, (SnCl_{2}) (H_{2}), HI ইত্যাদি।