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In electrolysis of NaCl when Pt electrode is taken then H2 is liberated at cathode while with Hg cathode it forms sodium amalgam. The reason for this is
  • a)
    Hg is more inert than Pt
  • b)
    More voltage is required to reduce H+ at Hg than at Pt
  • c)
    Na is dissolved in Hg while it does not dissolve in Pt
  • d)
    Concentration of H+ ion is larger when Pt electrode is taken
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
In electrolysis of NaCl when Pt electrode is taken then H2 is liberate...
In electrolysis of NaCl when Pt electrode is taken then H2 liberated at cathode while with Hg cathode it forms sodium amalgam because more voltage is required to reduce H+ at Hg than Pt
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In electrolysis of NaCl when Pt electrode is taken then H2 is liberated at cathode while with Hg cathode it forms sodium amalgam. The reason for this isa)Hg is more inert than Ptb)More voltage is required to reduce H+ at Hg than at Ptc)Na is dissolved in Hg while it does not dissolve in Ptd)Concentration of H+ ion is larger when Pt electrode is takenCorrect answer is option 'B'. Can you explain this answer?
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In electrolysis of NaCl when Pt electrode is taken then H2 is liberated at cathode while with Hg cathode it forms sodium amalgam. The reason for this isa)Hg is more inert than Ptb)More voltage is required to reduce H+ at Hg than at Ptc)Na is dissolved in Hg while it does not dissolve in Ptd)Concentration of H+ ion is larger when Pt electrode is takenCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In electrolysis of NaCl when Pt electrode is taken then H2 is liberated at cathode while with Hg cathode it forms sodium amalgam. The reason for this isa)Hg is more inert than Ptb)More voltage is required to reduce H+ at Hg than at Ptc)Na is dissolved in Hg while it does not dissolve in Ptd)Concentration of H+ ion is larger when Pt electrode is takenCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In electrolysis of NaCl when Pt electrode is taken then H2 is liberated at cathode while with Hg cathode it forms sodium amalgam. The reason for this isa)Hg is more inert than Ptb)More voltage is required to reduce H+ at Hg than at Ptc)Na is dissolved in Hg while it does not dissolve in Ptd)Concentration of H+ ion is larger when Pt electrode is takenCorrect answer is option 'B'. Can you explain this answer?.
Solutions for In electrolysis of NaCl when Pt electrode is taken then H2 is liberated at cathode while with Hg cathode it forms sodium amalgam. The reason for this isa)Hg is more inert than Ptb)More voltage is required to reduce H+ at Hg than at Ptc)Na is dissolved in Hg while it does not dissolve in Ptd)Concentration of H+ ion is larger when Pt electrode is takenCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
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