Home
Class 12
CHEMISTRY
In acidic medium, equivalent weight of K...

In acidic medium, equivalent weight of `K_(2)Cr_(2)O_(7)` (molecular weight `= M`) is

A

`M//3`

B

`M//4`

C

`M//6`

D

`M//2`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • OXIDATION & REDUCTION

    MOTION|Exercise EXERCISE-2 ( LEVEL-I)|50 Videos

  • OXIDATION & REDUCTION

    MOTION|Exercise EXERCISE-2 ( LEVEL-II)|50 Videos

  • OXIDATION & REDUCTION

    MOTION|Exercise SOLVED SUBJECTIVE|31 Videos

  • NOMENCLATURE OF ORGANIC COMPOUNDS

    MOTION|Exercise PREVIOUS YEAR|8 Videos

  • P-BLOCK ELEMENTS

    MOTION|Exercise Exercise - 4 | Level-I Previous Year | JEE Main|37 Videos

Similar Questions

Explore conceptually related problems

Assertion :- In acidic medium, equivalent weight of K_(2)Cr_(2)O_(7) is equal to 294//6 . Reason :- In acidic medium, Cr_(2)O_(7)^(-2) is reduced in Cr^(+3)

In acidic medium, the equivalent weight of KMnO_(4) will be

Equivalent weight of H_(3) PO_(2) is ( M rarr molecular weight)

Statement In acidic medium equivalent weight of K_(2)Cr_(2)O_(7) is 49 . Explanation (Cr^(6+))_(2)+6erarr2Cr^(3+) , Thus E=(M)/(6)

NaHC_(2)O_(4) is neutralised by NaOH. It can also be oxidised by KMnO_(4) (in acidic medium). Equivalent weight is related to molecular weight (M) of NaHC_(2)O_(4) in these two reaction as :

MOTION-OXIDATION & REDUCTION -OXIDATION NUMBER ( EXERCISE -1)
  1. Oxidation number of iodine varies from -

    Text Solution

    |

  2. When KMnO(4) is titrated against FeSO(4).(NH(4))(2)SO(4).6H(2)O in aci...

    Text Solution

    |

  3. In acidic medium, equivalent weight of K(2)Cr(2)O(7) (molecular weight...

    Text Solution

    |

  4. The equivalent weight of Na(2)S(2)O(3) ( Mol. wt = M ) in the reaction...

    Text Solution

    |

  5. In the following unbalanced redox reaction, Cu(3)P+Cr(2)O(7)^(2-) ra...

    Text Solution

    |

  6. What is the equivalent weight of NH(3) in the given reaction? 3CuO+2...

    Text Solution

    |

  7. What is the equivalent weight of C(12)H(22)O(11) in the following reac...

    Text Solution

    |

  8. What is the equivalent weight of P in the following reaction? P(4)+N...

    Text Solution

    |

  9. Equivalent weight of H(3)PO(2) when it disproportionates into PH(3) an...

    Text Solution

    |

  10. N(2) + 3 H(2) rarr 2NH(3) Molecular weight of NH(3) and N(2) are x(1...

    Text Solution

    |

  11. The equivalent mass of calcium phosphate Ca(3) ( PO(4))(2) ( Mol. wt. ...

    Text Solution

    |

  12. The equivalent mass of crystalline oxalic acid ( H(2) C(2) O(4) . 2H(2...

    Text Solution

    |

  13. Molecular mass of tribasic acid is w. Its equivalent mass would be -

    Text Solution

    |

  14. Equivalent weight of H(3)PO(4) in each of the reaction will be respect...

    Text Solution

    |

  15. Sulphur forms two chlorides S(2) Cl(2) and SCl(2). The equivalent mass...

    Text Solution

    |

  16. Equivalent mass of NH(3) is - ( NH(3) + H^(+) rarr NH(4)^(+))

    Text Solution

    |

  17. The equivalent weight of iron in ferric chloride is ( At.wt. of Fe =...

    Text Solution

    |

  18. The number of milli equivalent in 100 ml of 0.5 N HCl solution is

    Text Solution

    |

  19. For preparing 0.1 M solution of H(2)SO(4) in one litre, we need H(2)SO...

    Text Solution

    |

  20. 100 c.c. of 0.5 N NaOH Solution is added to 10 c.c. opf 3N H(2)SO(4) s...

    Text Solution

    |