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During the electrolysis of aqueous nitri...

During the electrolysis of aqueous nitric acid solution using `Pt` electrodes

A

`O_(2)` liberated at the cathode

B

`N_(2)` is liberated at anode

C

`O_(2)` is liberated at the anode

D

`H_(2)` is liberated at the anode

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AAKASH INSTITUTE ENGLISH-ELECTROCHEMISTRY -Assignment (SECTION A) Objective Type Questions (One option is correct)
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  4. Which of the following is the most powerful reducing agent ?

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  6. 240 coulombs of electricity is passed through a soluton of dilute supl...

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  7. The electrochemical equivalent of zinc (atomic mass = 65.4) is

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  8. During the electrolysis of aqueous nitric acid solution using Pt elect...

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  9. How much time will be required for a current of 0.2 amp to deposit all...

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  10. How many faradays are required to reduce one mole of Cr(2)O(7)^(-2)to ...

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  15. Which of the following solution is used as an antirusting solution?

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  17. In an electroplating experiment, m gm of silver is deposited when 4 am...

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  18. How many coulombs are required for the oxidation of 1 mol of H(2)O(2) ...

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  19. A quantity of electrcity required to reduce 12.3 g of nitrobenzene to ...

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