NSC / Matric Electrochemical Reactions — practice questions

Explore 2 free Electrochemical Reactions questions in NSC / Matric Physical Sciences. Open each question or exercise to read its content, reference answers and available explanation.

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Electrochemical Reactions questions and exercises with answers

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Sort galvanic against electrolyticRead the answer and worked solution →Order a zinc and silver cellRead the answer and worked solution →

Worked practice questions

Sort galvanic against electrolytic

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Left

Galvanic cell

Items

Region
Galvanic cell
Item
Spontaneous
Region
Galvanic cell
Item
Salt bridge
Region
Galvanic cell
Item
Batteries
Region
both
Item
Two electrodes
Region
both
Item
An electrolyte
Region
both
Item
Redox reaction
Region
Electrolytic cell
Item
Non-spontaneous
Region
Electrolytic cell
Item
Electroplating
Region
Electrolytic cell
Item
Electrolysis

Right

Electrolytic cell

Instructions

Drag each chip into the galvanic ring, the electrolytic ring, or the overlap they share.

_Source: Siyavula Physical Sciences Grade 12 (CC BY 4.0), Chapter 13 Electrochemical Reactions_

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Order a zinc and silver cell