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Q. |
Which among the following metal is used for galvanization? |
A. | Zinc |
B. | Copper |
C. | Iron |
D. | Silver |
Answer» A. Zinc | |
Explanation: Galvanization is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which parts are submerged in a bath of molten zinc. |
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