Electrolysis Technique Multiple Choice Questions (MCQ) PDF Download

MCQ 1: In electrolysis, the very high current is passed which is equal to

1. 40,000 A
2. 20,000 A
3. 30,000 A
4. 10,000 A

MCQ 2: The consumption of a typical smelting plant of aluminum is as much as electricity consumed by

1. nuclear plant
2. small town
3. electrolytic cell
4. steel and iron industry

MCQ 3: The Greek words 'way up ' and 'way down' were given to

1. anode and cathode
2. electrolyte
3. solution
4. electrode

MCQ 4: Valuable metals are attached to the anode, which is known as

1. ore
2. sludge
3. cryolite
4. bauxite

MCQ 5: The particles which move towards cathode are called

1. anions
2. cations
3. photons
4. positrons