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- Pure water does not conduct electricity because it is :
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- An aqueous solution of an electrolyte:
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- Which porcess involves corrosion ?
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- The metal that cannot be obtained by electrolysis of the aqueous of it...
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- Water is a non-electrolyte but conducts electricity on dissolving a sm...
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- Rust is a mixture of :
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- In a salt bridge,KCI is used because:
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- A solution containing one mole per litre each of Cu(NO3)2, AgNO3, Hg2(...
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- In a galvanic cell energy changes occurs as:
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- AtpH=2,E("Quinhydrone")^@ =1.30V,E("Quinhydrone") will be:
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- The passage of electricity in the Daniell cell when Zn and Cu electrod...
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- A correct electrochemical series can be obtained from K,Ca,Na,Al,Mg,Zn...
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- Indicator electrode is :
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- When Zn piece is kept inCuSO4 solution copper gets prectipitated becau...
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- The standard oxidation potentials of Zn and Ag in water at 25^@ C are....
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- The standard reduction potentials of the elemtnts A, B.Care +2.37V,-1....
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- Is the reaction, 2Al +3Fe^(2+)rarr2Al^(3+) +3Fe possible?
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- Whether tin can displace lead from aqueous lead bromide solution:
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- Faraday is equal to :
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- More electropositive elements have :
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