In an electrochemical cell, polarization is caused by? by Sunday | Sep 17 | Chemistry JAMB | 0 comments A. chlorine B. oxygen C. tetaoxsulphate (Vl) acid D. hydrogen Correct Answer: Option D – hydrogen Users Also Read These:SS2 Chemistry Lesson Note on E.M.F of Cells and…A correct electrochemical series can be obtained…A cell of e.m.f. 1.5v is connected in series with a…The main difference between a primary cell and a…A cell of e.m.f. 1.5V is connected in series with a…