nursing AIIMS BSc Nursing 2025 Mock Test Series Chemistry General Principles And Process of Isolation of Elements
Brine is electrolysed by using inert electrodes. The reaction at anode is ________.
1
Cl– (aq.) → \(\frac{1}{2}\)Cl2 (g) + e– ; \(\rm E^\Theta_{Cell}\) = 1.36 V
2
2H2O (l) → O2(g) + 4H+ + 4e– ; \(\rm E^\Theta_{Cell}\) = 1.23 V
3
Na+ (aq.) + e– → Na(s) ; \(\rm E^\Theta_{Cell}\) = 2.71 V
4
H+(aq.) + e– → \(\frac{1}{2}\)H2 (g) ; \(\rm E^\Theta_{Cell}\) = 0.00 V