Redox Reactions And Electrochemistry Ques 494
Question: One gas bleaches the colour of flowers by reduction while the other by oxidation [EAMCET 1980]
Options:
A) $ CO $ and $ Cl_2 $
B) $ SO_2 $ and $ Cl_2 $
C) $ H_2S $ and $ Br_2 $
D) $ NH_3 $ and $ SO_2 $
Show Answer
Answer:
Correct Answer: B
Solution:
$ SO_2 $ bleaches by reduction while chlorine bleaches colour of flowers by oxidation.
