Page 31 - Ranger SPM 2022 - Science
P. 31
CHAPTER 6 ELECTROCHEMISTRY
Penerbitan Pelangi Sdn Bhd. All Rights Reserved.
Theme 2: Exploration of Elements in Nature
CHAPTER OUTLINE
6.1 Electrolytic Cell 6.2 Chemical Cell
CONCEPT MAP
Electrochemistry
Electrolytic Cell Chemical Cell
Electrolysis Chemical energy ➞
electrical energy
Electrolysis Electrolysis Applications
of a molten of an aqueous of electrolysis Extraction of metals
compound solution in industries
Electroplating
Factors affecting
the products in
electrolysis Purification of metals
Wastewater treatment
Position of Concentration Type of
ions in the of electrolyte electrode
electrochemical
series
283
F5 Chapter 6.indd 283 3/21/22 3:59 PM
