In electrolysis of NaCl when Pt electrode is takenthen H2 is liberated – InterviewSolution

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1.	In electrolysis of NaCl when Pt electrode is takenthen H2 is liberated at cathode while with Hg cathodeit forms sodium amalgama) Hg is more inert than Ptb) More voltage is require to reduce H at Hg than[CBSE PMT]at PtNa is dissolve in Hg while it does not dissolvedin Ptc)d) Conc. of H lons is larger when Pt electrode istaken.
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