Hydrogen And Its Compounds Question 115

Question: Which substance cannot be reduced by $ H_2O_2 $

Options:

A) $ KMnO_4/H_2SO_4 $

B) $ K_2Cr_2O_7/H_2SO_4 $

C) $ Ag_2O $

D) $ F{e^{3+}} $

Show Answer

Answer:

Correct Answer: D

Solution:

$ F{e^{+3}} $ cannot be reduced by $ H_2O_2 $ while all other get reduced.