by Admin 0 October 8, 2019 In an electrolytic cell cathode provides electrons to A.ve ion B.?ve ion C.neutral atom D.does not provide any electron Continue Reading
by Admin 0 October 8, 2019 Which of the following element act as inert electrode A.Cu B.Ag C.Pt D.None Continue Reading
by Admin 0 October 8, 2019 If electricity is passed through CuSO4 solution by using Pt electrode then which of the following possible change occurs? A.H2 is deposited at cathode B.Colour of the solution becomes fade C.Cu is deposited at anode D.All are possible Continue Reading
by Admin 0 October 8, 2019 Stronger the oxidizing agent greater is the A.Oxidation potential B.Reduction potential C.Redox potential D.emf of cell Continue Reading
by Admin 0 October 8, 2019 Which of the following cell is not rechargeable? A.Lead storage battery B.Silver oxide cell C.Fuel cell D.Ni-Cd cell Continue Reading
In an electrolytic cell cathode provides electrons to
A.ve ion B.?ve ion C.neutral atom D.does not provide any electron
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Which of the following element act as inert electrode
A.Cu B.Ag C.Pt D.None
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If electricity is passed through CuSO4 solution by using Pt electrode then which of the following possible change occurs?
A.H2 is deposited at cathode B.Colour of the solution becomes fade C.Cu is deposited at anode D.All are possible
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Stronger the oxidizing agent greater is the
A.Oxidation potential B.Reduction potential C.Redox potential D.emf of cell
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Which has maximum oxidation number?
A.N B.Cr C.S D.Mn
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Which of the following cell is not rechargeable?
A.Lead storage battery B.Silver oxide cell C.Fuel cell D.Ni-Cd cell
Continue Reading