Home
Class 12
CHEMISTRY
The correct formula of permaganic acid i...

The correct formula of permaganic acid is

A

`HMnO_4`

B

`HMnO_5`

C

`H_2MnO_4`

D

`H_2MnO_3`

Text Solution

Verified by Experts

The correct Answer is:
A
Factual.
Promotional Banner

Topper's Solved these Questions

  • THE d-AND f- BLOCK ELEMENTS

    ERRORLESS|Exercise Past Years Questions |55 Videos

  • THE d-AND f- BLOCK ELEMENTS

    ERRORLESS|Exercise Assertion and Reason |11 Videos

  • THE d-AND f- BLOCK ELEMENTS

    ERRORLESS|Exercise Assertion and Reason |11 Videos

  • SURFACE CHEMISTRY

    ERRORLESS|Exercise ASSERTION AND REASON|14 Videos

  • THE P -BLOCK ELEMENTS (NITROGEN, OXYGEN, HALOGEN AND NOBLE FAMILY)

    ERRORLESS|Exercise ASSERTION & REASON|22 Videos

Similar Questions

Explore conceptually related problems

The chemical formula of Permanganic acid is -

The correct formula of borax is

The correct formula of borax is

The formula of sulphamic acid is

The correct formula of Zeise's salt is

ERRORLESS-THE d-AND f- BLOCK ELEMENTS -NCERT BASED QUESTIONS (Compounds of Transitional Elements)
  1. In aqueous solution Cr^(2+) is stronger reducing agent than Fe^(2+). T...

    Text Solution

    |

  2. The correct order of increasing oxidising power in the series is

    Text Solution

    |

  3. The correct formula of permaganic acid is

    Text Solution

    |

  4. Why Mn^(2+) compounds are more stable than Fe^(2+) compounds towards o...

    Text Solution

    |

  5. Potassium permanganate acts as an oxidant in neutral, alkaline as well...

    Text Solution

    |

  6. Which of the oxide of manganese is amohoteric

    Text Solution

    |

  7. MnO(4)^(-) reacts with Br^(-) in alkaline pH to give

    Text Solution

    |

  8. Which of the following statement is incorrect for KMnO4

    Text Solution

    |

  9. Mn^(2+) can be converted into Mn^(7+) by reacting with

    Text Solution

    |

  10. Formula of thiosulphate, manganate and arsenate respectively are

    Text Solution

    |

  11. The number of moles of KMnO(4) that will be needed to react completely...

    Text Solution

    |

  12. When a brown compound of Mn (A) is teated with HCl, it gives a gas (B)...

    Text Solution

    |

  13. On addition of small amoung of KMnO(4) to concentrated H(2)SO(4), a gr...

    Text Solution

    |

  14. When KMnO(4) solution is added to oxalic acid solution , the decolouri...

    Text Solution

    |

  15. KMnO(4) acts as an oxidising agent in acidic medium. The number of mol...

    Text Solution

    |

  16. KMnO(4) acts as an oxidising agent in alkaline medium when alkaline KM...

    Text Solution

    |

  17. Why HCl not used to make the mdeium acidic in oxidation reactions of K...

    Text Solution

    |

  18. Reaction of solid KMnO4 which conc. H2SO4 produces manganese heptoxide...

    Text Solution

    |

  19. Higher oxidation state of manganese in fluoride is +4 (MnF(4)) but hig...

    Text Solution

    |

  20. Invar, an alloy of Fe and Ni is used in watches and meter scale, its c...

    Text Solution

    |