Home
Class 12
CHEMISTRY
A cell is set up as shown in the figure....

A cell is set up as shown in the figure. It is observed that EMF of the cell comes out to be 2.36 V. Which of the given statements is not correct about the cell?

A

Reduction takes place at magnesium electrode and oxidation at SHE.

B

Oxidation takes place at magnesium electrode and reduction at SHE.

C

Standard electrode potential for `Mg^(2+)//Mg` will be-2.36 V.

D

Electrons flow from magnesium electrode to hydrogen electrode.

Text Solution

Verified by Experts

The correct Answer is:
A

oxidation takes place at magnesium electrode and reduction at hydrogen electrode
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    NCERT FINGERTIPS ENGLISH|Exercise HOTS|10 Videos
  • ELECTROCHEMISTRY

    NCERT FINGERTIPS ENGLISH|Exercise EXEMPLAR PROBLEMS|17 Videos
  • COORDINATION COMPOUNDS

    NCERT FINGERTIPS ENGLISH|Exercise Assertion And Reason|15 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    NCERT FINGERTIPS ENGLISH|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements is incorrect about generative cell?

Which of the following statements is incorrect about Leydig cells?

Which of the following statement is correct about Galvanic cell?

Which statement is incorrect about cell constant

Which of the following statements is correct for a galvanic cell?

Which of the following statement is correct about the given Daniell cell?

Which of the following statements is wrong about galvanic cells?

Which of the following statement is not correct about an inert electrode in a cell?

Which of the following statements is correct for an electrolytic cell ?

Which is not correct about sustentacular cells

NCERT FINGERTIPS ENGLISH-ELECTROCHEMISTRY-Assertion And Reason
  1. A cell is set up as shown in the figure. It is observed that EMF of th...

    Text Solution

    |

  2. Assertion:Electrolytic cell uses electrical energy to carry non-sponta...

    Text Solution

    |

  3. Assertion :EMF of the cell is the potential difference between the ele...

    Text Solution

    |

  4. Assertion:A standard hydrogen electrode is also called reversible elec...

    Text Solution

    |

  5. Assertion:Cu^(2+) ions get reduced more easily than H^+ ions. Reaso...

    Text Solution

    |

  6. Assertion:Lithium has the lowest electrode potential. Reason: Lithiu...

    Text Solution

    |

  7. Assertion : Current stops flowing when E(cell)=0. Reason : ...

    Text Solution

    |

  8. Assertion : To obtain maximum work from a galvanic cell charge has to...

    Text Solution

    |

  9. Assertion:The electrical resistance of any object decrease with increa...

    Text Solution

    |

  10. Assertion: The conductivity of electrolytic soutions increase with inc...

    Text Solution

    |

  11. Assertion:Molar conductivity increases with decrease in concentration....

    Text Solution

    |

  12. Assertion:Kohlrausch law helps to find the molar conductivity of weak ...

    Text Solution

    |

  13. Assertion:When a copper wire is dipped in silver nitrate solution, the...

    Text Solution

    |

  14. Assertion : In electrolysis, the quantity of electricity needed for de...

    Text Solution

    |

  15. Assertion:In electrolysis of aqueous NaCl the product obtained is H2 g...

    Text Solution

    |

  16. Assertion:In mercury cell, the cell potential is approximately 1.35 V ...

    Text Solution

    |