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- Number of faraday required to reduce a mole of Fe^(3+) to Fe^(2+)are:
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- When 1 Faraday of electricity is passed through CuSO4 solution, number...
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- Total charge on 1 mole of a monovalent metal ion is equal to :
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- Faraday.s law of electrolysis fails when:
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- A depolariser used in dry cell batteries is :
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- In electrolysis of a fused salt, the weight deposited on an electrode ...
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- An electric current is passed through following aqueous solutions. Whi...
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- The position of some metals in the electrochemical series in decreasin...
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- On electrolysing a solution of dilute H2SO4 between platinum electrode...
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- Among Na,Hg ,S,Pt and graphite which can be used as electrodes in elec...
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- An aqueous solution of an electrolyte:
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- When same quantity of current is passed through two different electrol...
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- The electrolysis of a solution resulted in the formation of H2 at the ...
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- In electrolysis, oxidation takes place at:
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- Which loses charge at catode:
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- In the electrolyses of CuSO4 the reaction Cu^(2+)+2^(@-)rarr Cu , Take...
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- A standard hydrogen electrode has zero electrode potential because :
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