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In a cell that utilises the reaction
Mg(s)+ 2H+(aq) → Mg2+(aq)+ H2(g)
addition of dil. H2SO4 to cathode compartment will
  • a)
    lower the E and shift equilibrium to the left
  • b)
    lower the E and shift equilibrium to the right
  • c)
    increase the E and shift equilibrium to the right
  • d)
    increase the E and shift equilibrium to the left
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
In a cell that utilises the reactionMg(s)+ 2H+(aq) Mg2+(aq)+ H2(g)add...
Oxidation at anode

Reduction at cathode

Complete cell is


On adding H+, [H+] increases, Q decreases.
Equilibrium is displaced towards right and Ecell increased.
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In a cell that utilises the reactionMg(s)+ 2H+(aq) Mg2+(aq)+ H2(g)addition of dil. H2SO4 to cathode compartment willa)lower the E and shift equilibrium to the leftb)lower the E and shift equilibrium to the rightc)increasethe E and shift equilibrium to the rightd)increasethe E and shift equilibrium to the leftCorrect answer is option 'C'. Can you explain this answer?
Question Description
In a cell that utilises the reactionMg(s)+ 2H+(aq) Mg2+(aq)+ H2(g)addition of dil. H2SO4 to cathode compartment willa)lower the E and shift equilibrium to the leftb)lower the E and shift equilibrium to the rightc)increasethe E and shift equilibrium to the rightd)increasethe E and shift equilibrium to the leftCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about In a cell that utilises the reactionMg(s)+ 2H+(aq) Mg2+(aq)+ H2(g)addition of dil. H2SO4 to cathode compartment willa)lower the E and shift equilibrium to the leftb)lower the E and shift equilibrium to the rightc)increasethe E and shift equilibrium to the rightd)increasethe E and shift equilibrium to the leftCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a cell that utilises the reactionMg(s)+ 2H+(aq) Mg2+(aq)+ H2(g)addition of dil. H2SO4 to cathode compartment willa)lower the E and shift equilibrium to the leftb)lower the E and shift equilibrium to the rightc)increasethe E and shift equilibrium to the rightd)increasethe E and shift equilibrium to the leftCorrect answer is option 'C'. Can you explain this answer?.
Solutions for In a cell that utilises the reactionMg(s)+ 2H+(aq) Mg2+(aq)+ H2(g)addition of dil. H2SO4 to cathode compartment willa)lower the E and shift equilibrium to the leftb)lower the E and shift equilibrium to the rightc)increasethe E and shift equilibrium to the rightd)increasethe E and shift equilibrium to the leftCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
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