Redox Reactions And Electrochemistry Question 375
Question: When $ S{{n}^{2+}} $ changes to $ S{{n}^{4+}} $ in a reaction [CPMT 1981]
Options:
A) It loses two electrons
B) It gains two electrons
C) It loses two protons
D) It gains two protons
Show Answer
Answer:
Correct Answer: A
Solution:
$ S{{n}^{2+}}\to S{{n}^{4+}}+2{{e}^{-}} $ . In this reaction $ S{{n}^{2+}} $ change in $ S{{n}^{4+}} $ it is called an oxidation reaction.
BETA
