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A metal object is to be electroplated wi...

A metal object is to be electroplated with silver . The electrolyte selected is

A

silver nitrate

B

sodium argentocyanide

C

silver chloride

D

silver carbonate

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The correct Answer is:
B
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ICSE-ELECTROLYSIS-QUESTION FOR PRACTICE ON EXAMINATION PATTERN
  1. During the electrolysis of molten lead bromide :

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  2. During the electrolysis of hot aqueous solution of lead bromide (a)...

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  3. A metal object is to be electroplated with silver . The electrolyte se...

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  4. A knife is to be electroplated with nickel . The electrolyte selected ...

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  5. An aqueous solution of ethanoic acid contains

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  6. During the electrolysis of water containing dilute sulphuric acid

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  7. An aqueous solution contains H^(+),Ag^(+),Fe^(2+) and Zn^(2+) ions . ...

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  8. On passing electricity through an acidified solution of copper (II) su...

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  9. Which one of Na, Mg , Fe , and Cu has greater tendency to form ions?

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  10. Which one of Na, Mg , Fe , and Cu has least tendency to form ions ?

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  11. The electrolyte which is completely ionised in its aqueous solution is...

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  12. The elctrolyte which is partially ionised in its aqueous solution is

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  13. During the electrolysis of acidified solution of copper sulphate , t...

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  14. Sodium chloride is a electrolyte .

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  15. In the eletroplating of an object with silver , is selected as elect...

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  16. In aqueous solution , ethanoic acid is ionised .

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  17. During electrolysis of acidfied water , oxygen gas is produced at .

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  18. In the electrolysis refining of blister copper , a thin strip of pure ...

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  19. In the presence of hydrogen ions , a zinc ion reduced .

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  20. In the presence of hydroxide ion, a sulphate ion oxidised .

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