In an electrolytic cell current flows ?
In an electrolytic cell current flows ? A. From cathode to anode in outer circuitB. From anode to cathode outside the cell C. From cathode to anode inside the cell D. both B & C
Electrochemistry
Which has maximum oxidation number ?
Which has maximum oxidation number ? A. N B. Cr C. SD. Mn
If electricity is passed through CuSO4 solution by using Pt electrode then which of the following possible change occurs ?
If electricity is passed through CuSO4 solution by using Pt electrode then which of the following possible change occurs ? A. H2 is deposited at cathodeB. Colour of the solution becomes fade C. Cu is deposited at anode D. All…