Home
Class 12
CHEMISTRY
Formula of peroxodisulphuric acid(Marsha...

Formula of peroxodisulphuric acid(Marshall"s acid) is

A

`H_2SO_5`

B

`H_2S_2O_5`

C

`H_2S_2O_7`

D

`H_2S_2O_8`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST 24

    AAKASH INSTITUTE ENGLISH|Exercise Example|15 Videos

  • Mock test 27

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|45 Videos

Similar Questions

Explore conceptually related problems

Hydrolysis of one mole of peroxodisulphuric acid produces acid produces

Draw structure of peroxodisulphuric acid.

The formula of sulphamic acid is

Hydrolysis of one mole of peroxodisulphuric acid produces

The number of S = O and S–OH bonds present in peroxodisulphuric acid and pyrosulphuric acid respectively are :

Hyderolysis (complete) of peroxodisulphuric acid yields hydrogen peroxide and sulphuric acid.

Oxidation state of 'S' in peroxodisulphuric acid and sodium tetrathionate:

Oxidation state of 'S' in peroxodisulphuric acid and sodium tetrathionate:

Draw the structures of following acid. (a)Marshall's acid

Marshall's acid (H_(2)S_(2)O_(8)) or peroxodisulphuric acid is prepared by the electrolytic oxidation of mmol H_(2)SO_(4) as : 2H_(2)SO_(4) rarr H_(2)S_(2)O_(8)+2H^(o+)+2e^(-) O_(2)(g) and H_(2)(g) are obtained as byproducts. In such electrolysis 4.48L of H_(2)(g) and 1.12L or O_(2)(g) were produced at STP . The weight of H_(2)S_(2)O_(8) formed is a. 9.7g" "b.19.4g" "c.14.5g" "d.29.1g

AAKASH INSTITUTE ENGLISH-MOCK TEST 25-Example
  1. What is significance of T DeltaS in DeltaG = DeltaH - T DeltaS?

    Text Solution

    |

  2. Number of single and double P - O bonds in P4O10 respectively are

    Text Solution

    |

  3. Formula of peroxodisulphuric acid(Marshall"s acid) is

    Text Solution

    |

  4. Which of the following statements regarding conc. Sulphuric acid is no...

    Text Solution

    |

  5. Which of the following interhalogen compound is a gas at 298K?

    Text Solution

    |

  6. Which of the following statements regarding sphaerosomes is not correc...

    Text Solution

    |

  7. Which of the following hydrogen halide is liquid at 273K?

    Text Solution

    |

  8. The correct order of decreasing acidic strength of oxyacids of group 1...

    Text Solution

    |

  9. Sulphur shower produces yellow clouds in pine forests in May in hills....

    Text Solution

    |

  10. Dispersion of tear gas happens during riots, the formula of tear gas i...

    Text Solution

    |

  11. Which of the following oxoacids of halogen doesn't exist

    Text Solution

    |

  12. In vapour state, sulphur (S2) shows paramagnetic behaviour due to

    Text Solution

    |

  13. Which of the following are extensive properties ?

    Text Solution

    |

  14. The shape of BrF3 molecule is slightly bent 'T' , because

    Text Solution

    |

  15. Which of the following order is incorrect?

    Text Solution

    |

  16. Identify the incorrect statement with respect to ozone.

    Text Solution

    |

  17. Incorrect statement is :

    Text Solution

    |

  18. Noble gases do not react with other elements because

    Text Solution

    |

  19. Which one of the following reactions of xenon compounds is not feasibl...

    Text Solution

    |

  20. In which of the following , central atom does not have one lone pairs ...

    Text Solution

    |