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Electrolysis — Chemistry STD 10 — Question

ICSE BoardEnglish MediumSTD 10ChemistryElectrolysis1 Mark
MCQ
When fused lead bromide is electrolyzed we observe
  • A
    A silver grey deposit at anode and a reddish brown deposit at cathode
  • B
    A silver grey deposit at cathode and reddish brown deposit at anode
  • ✓
    A silver grey deposit at cathode and reddish brown fumes at anode
  • D
    Silver grey fumes at anode and reddish brown fumes at cathode
✓

Answer

Correct option: C.
A silver grey deposit at cathode and reddish brown fumes at anode

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