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Question
In ______ process a layer of molten tin is deposited on metals.
Options
Anodization
Tinning
Galvanizing
Alloying
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Solution
In tinning process a layer of molten tin is deposited on metals.
Explanation:
A greenish layer forms on the surface of a copper or brass vessel. This greenish layer is poisonous. If buttermilk or curry is placed in such a vessel, it gets spoiled. Tinning is done to prevent all such damages.
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