Li occupies higher position in the electrochcmical series of metals as compared to Cu, since
A. the standard reduction potential of Li+/Li is lower than that of Cu2+/Cu
B. the standard reduction potential of Cu2+/Cu is lower than that of Li+/Li
C. the standard oxidation potential of Li/Li+ is lower than that of Cu/Cu2+
D. Li is smaller in size as compared to Cu.
Answer:A
Li occupies higher position in the electrochcmical series of metals as compared to Cu, since
A. the standard reduction potential of Li+/Li is lower than that of Cu2+/Cu B. the standard reduction potential of Cu2+/Cu is lower than that of Li+/Li C. the standard oxidation potential of Li/Li+ is lower than that of Cu/Cu2+ D. Li is smaller in size as compared to Cu.