Question
Chemistry Question on Electrochemical Cells
pH-scale was proposed by:
A
Arrhenius
B
Sorenson
C
Pierre de Coubertin
D
none of the above
Answer
Sorenson
Explanation
Solution
[a] Arrhenius - gave concept of acid and base [b] Sorenson - gave pH scale [c] Pierre de Coubertin - is father of modem Olympic games.