Home
Class 12
CHEMISTRY
What is the net redoc reaction between m...

What is the net redoc reaction between maganese dioxide from hydrochloric acid ?

Text Solution

Verified by Experts

Chemical reaction is given as : `4HCl + MnO_(2) rarr MnCl_(2)+ 2H_(2)O + Cl_(2)`
The net redox reaction between manganese dioxide and hydrochloric acid is,
`2Cl^(-) + Mn^(4+) rarr Cl_(2) + Mn^(2+)`
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTONS

    AAKASH SERIES|Exercise Exercise - 4.1.1|7 Videos

  • REDOX REACTONS

    AAKASH SERIES|Exercise Exercise - 4.1.2|11 Videos

  • PROTEINS AND NUCLEIC ACIDS

    AAKASH SERIES|Exercise PRACTICE SHEET - 4|30 Videos

  • REVISION EXERCISE

    AAKASH SERIES|Exercise COMPLEX COMPOUNDS|47 Videos

Similar Questions

Explore conceptually related problems

The balance equation showing the reaction between copper oxide and hydrochloric acid-

What are the uses of Hydrochloric acid (HCl) ?

Chlorine is prepared in the laboratory by treating manganese dioxide (MnO_(2)) with aqueous hydrochloric acid according to the reaction 4HCl(aq)+MnO_(2)(s)to2H_(2)O(l)+MnCl_(2)(aq)+Cl_(2)(g) How many grams of HCl react with 5.0 g of manganese dioxide ?

What gas is produced when magnesium is made to react with hydrochloric acid ?

Identify oxidation, reduction, oxidant and reductant in the reaction between permanganate and hydrogen peroxide in acidic solutions.

Balance the chemical equation by including the physical states of the substances for the following reactions. b) Sodium hydroxide reacts with hydrochloric acid to produce sodium chloride and water.

What is the nature of the salt CaSO_4 formed by the reaction between calcium hydroxide and sulphuric acid?

The metal that cannot displace hydrogen from dilute hydrochloric acid is

AAKASH SERIES-REDOX REACTONS-Questions For Descriptive Answers
  1. What is the net redoc reaction between maganese dioxide from hydrochlo...

    Text Solution

    |

  2. How are no electron transfer reactions different from redox reactions ...

    Text Solution

    |

  3. Oxidation or reduction capacity of a substance depends upon the other ...

    Text Solution

    |

  4. Distinguish between molecular and ionic equations.

    Text Solution

    |

  5. Oxidation and reaction are complimetary reactions. Substantiate.

    Text Solution

    |

  6. HNO(3) acts as oxidant, but HNO(2) usually acts as reductant. Explain.

    Text Solution

    |

  7. What is the oxidation state of N in (N(2)H(5))SO(4) ?

    Text Solution

    |

  8. What are the oxidation numbers iodine atoms in KI(3) ?

    Text Solution

    |

  9. What are the oxidation of Cr in CrO(3) and Ti in H(2)TiO(4) ?

    Text Solution

    |

  10. Write the average oxidation number of (a) N in NaN(3), (b) Fe in FeS(2...

    Text Solution

    |

  11. Calculate the oxidation number of iron in (a) pentacarbonyl and (b) po...

    Text Solution

    |

  12. Distinguish between disproportionation reactions and comproportionatio...

    Text Solution

    |

  13. Find our the ratio of coefficients of metals. Al ^ MnO(2) rarr Al(2)O(...

    Text Solution

    |

  14. How many moles of KMnO(4) are required to liberate one gram mole of ox...

    Text Solution

    |

  15. NaOH + S rarr Na(2)S(5) + Na(2)S(2)O(3) + H(2)O Balance the above re...

    Text Solution

    |

  16. Permaganate oxidises aqueous iodide to iodine and itself is reduced to...

    Text Solution

    |

  17. xKClO(3) rarr yKCl + zKClO(4). What are x and z ?

    Text Solution

    |

  18. One gram atom of aluminium can reduce how many moles of chromic oxide?

    Text Solution

    |

  19. What is the mole coefficient of H(2)SO(4) in the balanced equation. ...

    Text Solution

    |

  20. Cu + HNO(3) rarr NO + Cu(NO(3))(2) + H(2)O. Write the ionic equation ...

    Text Solution

    |

  21. K(2)Cr(2)O(7) + HCl rarr KCl + CrCl(3) + Cl(2) + H(2)O. How many moles...

    Text Solution

    |