Redox Reactions And Electrochemistry Question 529
Question: A concentration cell is a galvanic cell in which
Options:
A) decrease in free energy in a spontaneous chemical process is converted into electrical energy
B) decrease in free energy in a spontaneous physical process is converted into electrical energy
C) decrease in free energy in a spontaneous physical or chemical process is manifested as electrical energy
D) A non-spontaneous physical or chemical process can produce electrical energy.
Show Answer
Answer:
Correct Answer: B
Solution:
In concentration cell the spontaneous process is physical in nature involving transfer of matter from higher concentration to lower concentration in a direct manner.
BETA
