Redox Reactions And Electrochemistry Question 411
Question: A solution of sulphur dioxide in water reacts with $ H_2S $ precipitating sulphur. Here sulphur dioxide acts as [NCERT 1980]
Options:
A) As oxidising agent
B) A reducing agent
C) An acid
D) A catalyst
Show Answer
Answer:
Correct Answer: A
Solution:
When sulphur dioxide is react with $ H_2S $ here $ SO_2 $ act as an oxidising agent and $ H_2S $ act as reducing agent.
BETA
