JCECE SERIES Chemistry
Electrochemical Cells
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2004 Chapter Questions 1 MCQs
01
PYQ 2004
easy
chemistry ID: jcece-20
pH-scale was proposed by:
1
Arrhenius
2
Sorenson
3
Pierre de Coubertin
4
none of the above