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Electrochemistry Quiz

Class XII
Chemistry
Electrochemistry
13 questions
HARD

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Preview questions

1. What is the standard electrode potential of the hydrogen electrode?

0 V · 1 V · -1 V · 2 V

2. In a galvanic cell, the anode is where:

oxidation occurs · reduction occurs · both occur · neither occurs

3. Which of the following statements is true for electrolytic cells?

They produce electrical energy · They require external energy · They are spontaneous · They operate at standard conditions

4. The Nernst equation relates the cell potential to:

temperature and pressure · concentration and temperature · concentration and pressure · temperature and volume

5. What is the unit of electrical conductivity?

Ohm · Siemens · Coulomb · Volt