Question

8. Which of the following is a redox reaction ?
(A) NaCl + AgNO3 → AgCl + NaNO,
(B) CuCl2 + H2S → CuS + 2HCI
(C) AICI; +3NH,OH - Al(OH)3 +3NH4CI
(D) MnO2 + 4HCI --> MnCl, + 2H20 +CI2​

Answer 1

$\huge\underline{\boxed{\sf Answer}}$

option D

Answer 2

Answer:

option d is correct ✔✔...