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Maharashtra State BoardSSC (English Medium) 10th Standard

Find the odd one out and give its explanation. Tinning, Alloying, Anodization, Froth floatation

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Question

Find the odd one out and give its explanation.

Options

  • Tinning

  • Alloying

  • Anodization

  • Froth floatation

MCQ
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Solution

Froth floatation

Explanation-

Froth floatation is a method used for the concentration of ores while others are methods used for the prevention of corrosion.

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Chapter 8: Metallugy - Find odd one out. [Page 12]

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