Home
Class 12
CHEMISTRY
A solution of sodium sulphate in water i...

A solution of sodium sulphate in water is electrolyzed using inert electrodes. The products at thee catahode and anode are respectively

A

`H_(2),O_(2)`

B

`O_(2),H_(2)`

C

`O_(2)`,Na

D

`O_(2),SO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    BRILLIANT PUBLICATION|Exercise Questions|17 Videos
  • ELECTROCHEMISTRY

    BRILLIANT PUBLICATION|Exercise Level -I|50 Videos
  • ELECTROCHEMISTRY

    BRILLIANT PUBLICATION|Exercise LEVEL-I|35 Videos
  • D & F BLOCK ELEMENTS

    BRILLIANT PUBLICATION|Exercise Level -II|38 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    BRILLIANT PUBLICATION|Exercise LEVEL - II (ASSERTION - REASON) |5 Videos

Similar Questions

Explore conceptually related problems

Aqueous solution of sodium chloride is electrolyzed using platinum.electrodes. a) Identify the ions present in sodium chloride solution? b) What are the products liberated/deposited at the anode and the cathode.

Sodium chloride solution is electrolysed us-ing platinum electrodes: Write the chemcial equation of the reac-tion at cathode.

a) When the aqueous solution of sodium chloride is subjected to electrolysis, what are the products obtained at each electrode. b) Write the chemical equation occur at cathode?

Sodium chloride solution is electrolysed using platinum electrodes. a) Write the chemical equation of the reaction at cathode. b) What happens when phenolphthalein is added to the solution? State the reason?

a) What are the products obtained at anode and cathode during the electrolysis of molten sodium chloride? b) If the aqueous solution of sodium chloride is subjected to electrolysis, What are the prod ucts obtained reach electrode?

Sodium chloride solution is electrolysed us-ing platinum electrodes: What happens when phenolpthalein is ad ded to-the solution? State the reason?

BRILLIANT PUBLICATION-ELECTROCHEMISTRY-LEVEL-II
  1. The resistance of 0.1 N solution of salt is found to be 2.5 xx 10^(3) ...

    Text Solution

    |

  2. The variation of equivalent conductance of weak electrolyte with conce...

    Text Solution

    |

  3. A solution of sodium sulphate in water is electrolyzed using inert ele...

    Text Solution

    |

  4. Which of the following condition will increase the voltage of the cell...

    Text Solution

    |

  5. What is wrongly stated about electrochemical series?

    Text Solution

    |

  6. Which of the following statements is true for the Daniel cell?

    Text Solution

    |

  7. Which of the following does not evolve oxygen at anode when electrolys...

    Text Solution

    |

  8. A current of 4 A is passed through a solution of silver nitrate to coa...

    Text Solution

    |

  9. In the electrolysis of copper (II) chloride solution, the mass of cath...

    Text Solution

    |

  10. Which of the following expressions is correct?

    Text Solution

    |

  11. A conductivity cell whose cell constant is 3.0 cm^(-1) is filled with...

    Text Solution

    |

  12. The conductivity of a saturated solution of a sparingly soluble salt, ...

    Text Solution

    |

  13. Which of the following statements regarding the movement of ions in a ...

    Text Solution

    |

  14. Efficiency of a fuel cell is 80% and the standard heat of reaction is ...

    Text Solution

    |

  15. A current of 965 ampere is passed for 1 sec through 1 litre solution o...

    Text Solution

    |

  16. Given that K(sp) of CuS= 10^(-35) and E(Cu2+ //Cu)^(@)=0.34 V The s...

    Text Solution

    |

  17. Cost of electricity for the production of xL H(2) at NTP at cathode i...

    Text Solution

    |

  18. The equilibrium constant of the following redox reaction at 298 K is 1...

    Text Solution

    |

  19. At 25^(@)C the molar conductances at infinite dillution for the stron...

    Text Solution

    |

  20. Given: E^(@) (Ag^(+)|Ag)=0.80 V and E^(@) (I^(-)|Agl Ag)-0.15 V. The ...

    Text Solution

    |