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The equilibrium 2Cu^(1) hArr Cu^(0)+Cu...

The equilibrium
`2Cu^(1) hArr Cu^(0)+Cu^(11)`
in aqueous medium at `25^(@)C` shifts towards the left in the presence of

A

`NO_(3)^(-)`

B

`CI^(-)`

C

`SCN^(-)`

D

`CN^(-)`

Text Solution

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The correct Answer is:
A, C, D
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  6. When Ag(2)CO(3) is heated then product will be:

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  7. When compound A (orange red) is heated then green coloured oxide of (B...

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  8. Which of the following hydrated salts will not become anhydrous on hea...

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  9. Which of the following metal nitrate produce NO(2) on heating?

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  10. Which of the following oxides turns yellow on heating and becomes whit...

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  11. A compound gives 'X' gas on addition of dilute HCI. The gas 'X', when ...

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  12. Which of the following anion(s) gives white ppt. with CaCI(2) in aqueo...

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  13. Which of the following reagent(s) form ppt. with Na(2)CO(3)?

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  14. The precipitate of Ag(2)CO(3) dissolve in:

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  15. Which of the following interfering radicals form volatile product with...

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  16. When salt solution 'A' is treated with dilute HCI it gives off gas 'B'...

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  17. Observe the following experiment. The correct statement about set...

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