Galvanisation is a method of protecting iron from rusting by coating with a thin layer of
Gallium
Aluminium
Zinc
Silver

Academic Chemistry NCERT Class 10

Correct Answer: (c) Zinc

Explanation: Galvanisation is a method of protecting iron from rusting by coating it with a thin layer of zinc.

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Updated on: 10-Oct-2022

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Galvanization is a method of protecting iron from rusting by coating it with a thin layer ofsilvergaliumzincaluminium
Which of the following methods is suitable for preventing an iron frying pan from rusting?Applying paintApplying greaseApplying a coating of zincall of these
What is rusting of Iron?
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Which metal is used to galvanize iron to protect it from rusting?
What is meant by ‘rusting of iron’? With the help of labelled diagrams, describe an activity to find out the conditions under which iron rusts.
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Fill in the following blanks with suitable words:(a) The corrosion of iron is called _______. (b) _______ and _______ are necessary for the rusting of iron. (c) The process of depositing a thin layer of zinc on iron articles is called _______. (d) Tiffin boxes are electroplated with _______ but car bumpers are electroplated with _______ to protect them from rusting. (e) The corrosion of copper produces a _______ coating of basic copper carbonate on its surface. (j) Brass is an alloy of copper and _______. (g) Bronze is an alloy of copper and _______. (h) The non-metal present in steel is _______. (i) The alloy in which one of the metals is mercury is called an _______. (j) The electrical conductivity and melting point of an alloy is _______ than that of pure metals. (k) The rocky material found with ores is called _______.

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