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In the galvanization process, iron artic...

In the galvanization process, iron articles are coated with

A

Mg

B

Zn

C

Al

D

Ag

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MODERN PUBLICATION-METALS AND NON-METALS-EXERCISE
  1. A metal which does not liberate hydroge gas on reaction with acids is

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  2. Silver articles turn black after a perios of time because of the forma...

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  3. In the galvanization process, iron articles are coated with

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  4. Which of the following is correct reactivity series?

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  5. Compelte the reaction: Mg(s)+H2SO4(aq)rarr

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  6. Which of the following methods is suitable for preventing an iron fryi...

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  7. Copper corrodes in moist air and changes to

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  8. Brass contains

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  9. A metal which does not liberate hydroge gas on reaction with acids is

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  10. A metal occurs in nature as its ore X which on heating in air converts...

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  11. In the reaction : Zn + FeSO4 rarr Zn SO4 + Fe

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  12. Which of the following donot react with cold as well as hot water: Fe,...

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  13. The ability of metals to be drawn into thin wire is known as

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

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

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

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  17. Which of the following non-metals is a liquid?

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  18. Consider the following displacement reactions: A+BSO4rarrASO4+B C+ASO4...

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  19. Which of the following reactions cannot occurs?

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  20. Chemical formula of cryolite is

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