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MOTION-ELECTROCHEMISTRY-EXERCISE -2 (LEVEL-1)
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- A hydrogen electrode X was placed in a buffer solution of sodium aceta...
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- In an electrolytic cell current flows
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- If mercury is used as cathode in the electrolysis of NaCl solution, th...
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- A certain current liberated 0.504 g of hydrogen in 2 hours. How many g...
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- A current of 2.6 ampere is passed through CuSO4 solution for 6 minutes...
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- Three faradays of electricity are passed through molten Al2O3 aqueous ...
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- The quantity of electricity required to librate 0.1 g equivalent of an...
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- The unit of electrochemical equivalent is
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- One faraday of electricity will liberate one mole of metal from a molt...
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- The number of faraday required to generate 1 mole of Mg from MgCl2 is
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- What weight of copper will be deposited by passing 2 faradays of elect...
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- How many coulombs are required for the oxidation of 1 mol of H(2)O to ...
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- For how long 2.5 ampere of current is passed to supply 5400C of charge...
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- 1 faraday of electricity will liberate 1 gram atom of the metal from t...
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- A solution containing one mole per litre of each Cu(NO(3))(2), AgNO(3)...
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- A current of 2 ampere was passed through solutions of CuSO4 and AgNO3 ...
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- On passing 3 A of electricity for 50 min, 1.8 g of metal deposits. The...
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- The number of coulombs required to deposit 5.4g of Al when the electro...
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