Q. Choose the correct statement about corrosion:

  • (A) Corrosion of metals is an electrochemical phenomenon
  • (B) Bisphenol can be used to cover the metal surface to prevent corrosion
  • (C) Both a and b
  • (D) None
✅ Correct Answer: (C) Both a and b

Published by Neha Sharma ⭐ 7.80K Points at 12-Dec-2021 02:21 pm in Chemistry

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