CBSE Class 12 (Science) Redox & Electrochemistry — practice questions
8 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CBSE Class 12 (Science) Redox & Electrochemistry in the app →Which half-reaction from the notes represents reduction?The potential developed between a metal rod and its solution due to oxidation is called:The situation in which the charge buildup near the Zn rod prevents further oxidation is called:Which half-reaction from the given notes represents oxidation?In a Daniell cell, $\mathrm{Zn} | \mathrm{Zn}^{2+}(aq) \,||\, \mathrm{Cu}^{2+}(aq) | \mathrm{Cu}$, the standarThe standard reduction potential of the standard hydrogen electrode (SHE) is assigned the value:For a cell reaction with $E^\circ_\text{cell} = +0.59\,\text{V}$ and $n = 2$, the equilibrium constant $K$ at Which of the following is classified as a secondary (rechargeable) cell?