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ZINC PLATING 1 - Quiz
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ZINC PLATING 1
1) Which is the property of zinc?
Bad conductor of electricity
High melting point
Can be pulverized by heating
High boiling point
2) Which is the combination of copper and zinc?
Mild Steel
Stainless steel
Brass
Aluminium
3) Which is deposited on iron, to protect form corrosion?
Copper
Aluminium
Zinc
Silver
4) Which is the name of protection of iron by zinc plating?
Amalgamation
Activation
Galvanization
Ionization
5) Which is the valency of zinc?
2
1
4
3
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