NSC / Matric Electrochemical Reactions — practice questions
5 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice NSC / Matric Electrochemical Reactions in the app →In a redox reaction, what happens to a species that is oxidised?What is the key difference between a galvanic cell and an electrolytic cell?At which electrode does reduction always take place?Metal P has a standard reduction potential of minus 0.44 V and metal Q has one of plus 0.80 V. Which metal is A galvanic cell is built from one half cell of standard reduction potential minus 0.76 V and another of plus 0