ElectrochemistryHard
Question
Mark out the correct statement(s)
Options
A.Copper metal cannot reduce iron (II) ions in acidic solutions.
B.Sodium can be obtained by the electrolysis of aqueous solution of NaCl using Pt electrodes.
C.The current carrying ions in an electrolytic cell are not necessarily discharged at the electrodes.
D.Cations having more negative oxidation potential than – 0.828 V are reduced in preference to water.
More Electrochemistry Questions
Assuming that hydrogen behaves as an ideal gas, what is the EMF of the cell at 25°C if P1 = 600 mm and P2 = 420 mm: Pt |...the variation of equivalent conductance of strong electrolyte with is correctly shown in the figure...What is cell entropy change of the following cell ?Pt(s) | H2 (g) | CH3COOH, HCl || KCl (aq) | Hg2Cl2 (s) | Hg P = 1 atm...The overall formation constant for the reaction of 6 mole of CN− with cobalt (II) is 1 × 1019. What is the formation con...Which Shows electrical conductance ?...