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Galvanisation is a method of protecting ...

Galvanisation is a method of protecting iron from rusting by coating with a thin layer of

A

Gallim

B

Aluminium

C

Zinc

D

Silver

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MODERN PUBLICATION-METALS AND NON-METALS-EXERCISE
  1. Electrolytic refining is used to purify which of the following metals ...

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  2. Silver articles become black on prolonged exposure to air. This is due...

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  3. Galvanisation is a method of protecting iron from rusting by coating w...

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  4. Stainless steel is very useful material for our life. In stainless ste...

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  5. If copper is kept open in air, it slowly loses its shining brown surfa...

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  6. Generally, metals are solid in nature. Which one of the following meta...

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  7. Which one of the following metals can not be obtained on electrolysis ...

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  8. Generally non-metals are not lustrous. Which of the following non-meta...

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  9. Which one of the following four metals would be displaced from the sol...

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  10. 2mL each of concentrated HCl, HNO3 and a mixture of concentrated HCl a...

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  11. An alloy is

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  12. An electrolytic cell consists of positively charged cathode, negativel...

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  13. During electrolytic refining of zinc, it gets

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  14. Which of the following metal can be cut with a knife?

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  15. Which among the following alloys contain mercury as one of its constit...

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  16. Which among the following statements is incorrect for magnesium metal?

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  17. Which among the following alloys contain mercury as one of its constit...

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  18. Reaction between X and Y forms compound Z. X loses electron and Y gain...

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  19. The electronic configurations of three elements X,Y and Z are X-2,8, Y...

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  20. Although metals from basic oxides, which of the following metals form ...

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