Asked in ETEA MDCAT 2017 2017Moderate

Choose the incorrect statement about corrosion:

Correct answer: B. Employing modern techniques corrosion can be completely eliminates.

  • A. Corrosion cannot be eliminated completely
  • B. Employing modern techniques corrosion can be completely eliminates.
  • C. Corrosion process can be slowed down by certain methods.
  • D. The presence of acidic oxide in the environment can accelerate the process of corrosion.

Explanation

Option B is correct as corrosion can be eliminated using modern techniques

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About Redox Reactions

Redox reactions involve oxidation and reduction occurring together, with electrons transferred between species or oxidation numbers changing. The topic covers assigning oxidation states, identifying oxidizing and reducing agents, balancing redox equations by oxidation number or half-reaction methods, and connecting chemical changes with galvanic and electrolytic cells.

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