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Ronan Asked :

30-05-2021 Selective Leaching

Q. Which of the following is/are the types of dezincification?

A. Layer-type
B. Plug-type
C. Layer-type and Plug-type
D. Neither Layer-type nor Plug-type

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Dapzoi Verified
Commented on 2021-05-30 14:13:12 (IST)
Answer: C

Explanation: There are two common types of dezincification types. They are
i. Layer-type or uniform
ii. Plug-type or localized