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Chemical Effects of Electric Current — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceChemical Effects of Electric Current1 Mark
MCQ
Observe the given figure.

What is the purpose of this experimental setup?
  • A
    To check the conductivity of copper sulphate solution.
  • ✓
    To get iron electroplated.
  • C
    To check the continuity of charge flow in the circuit.
  • D
    To make the electric bulb glow.
✓

Answer

Correct option: B.
To get iron electroplated.
The process of depositing a layer of any desired metal on another metal by passing electricity is called s. The iron plate in the experiment is being coated with copper.

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