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SAI INTERNATIONAL SCHOOL
CLASS - VIII
Subject – CHEMISTRY
Chapter – CHEMICAL EFFECTS OF ELECTRIC CURRENT
TOPIC – Electrolysis, Simple circuit of electrolysis and Applications of the
Chemical Effects of Electric Current
MIND MAP
CHEMICAL EFFECTS
OF ELECTRIC CURRENT
CHEMICAL EFFECTS
CAUSED DUE TO ELECTROLYSIS APPLICATIONS
ELECTRIC CURRENT
Formation of Gas Simple Electroplating
Bubbles at the Electrical
Electrodes Circuit for
Electrolysis
Purification of Metals
Deposition of
Metals on the
Electrodes Production of
Chemical Compounds
Change in Colour Decomposing of
of the Solution Chemical Compounds
Purification of certain
Metals from Ores
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