Home
Class 12
CHEMISTRY
H(2)C(2)O(4) and NaHC(2)O(4) behave as a...

`H_(2)C_(2)O_(4)` and `NaHC_(2)O_(4)` behave as acids as well as reducing agents. Which of the following are correct statements?

A

equivalent weight of `H_(2)C_(2)O_(4)` and `NaHC_(2)O_(4)` are equal to their molecular weights when behaving as reducing agents.

B

100 ml of 1 (N) solution of each is neutralised by equal volume of 1 (M)` Ca(OH)_(2)`

C

100 ml of (N) solution `H_(2)C_(2)O_(4)` is neutralised by equal volumes of 1 (N) `Ca(OH)_(2)`

D

100 ml of (M) solution of each is oxidised by same volume of 1 (M) `KMnO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
C, D
Promotional Banner

Topper's Solved these Questions

  • EQUIVALENT CONCEPT & TITRATIONS

    RESONANCE ENGLISH|Exercise APSP (Part-III)|12 Videos

  • ELECTROCHEMISRY

    RESONANCE ENGLISH|Exercise Advanced Level Problems|88 Videos

  • FUNDAMENTAL CONCEPT

    RESONANCE ENGLISH|Exercise ORGANIC CHEMISTRY(Fundamental Concept )|40 Videos

Similar Questions

Explore conceptually related problems

Can H_(2)O_(2) act both as an oxidising and a reducing agent?

A mixture of n_(1) moles of Na_(2)C_(2)O_(4) and NaHC_(2)O_(4) is titrated separately with H_(2)O_(2) and KOH , to reach at equivalence point. Which of the following statement is/are correct?

How does H_(2)O_(2) behave as a bleaching agent?

H_(2)C_(2)O_(4) acts as an acid as well as an oxidizing agent. The correct statement (s) about H_(2)C_(2)O_(4) is /are .

H_2O_2 cannot act as reducing agent. True or False

A mixture of H_(2)C_(2)O_(4) and NaHC_(2)O_(4) weighing 2.02 g was dissolved in water and the solution made uptp one litre. 10 mL of this solution required 3.0 mL of 0.1 N NaOH solution for complete neutralization. In another experiment 10 mL of same solution in hot dilute H_(2)SO_(4) medium required 4 mL of 0.1N KMnO_(4) KMnO_(4) for compltete neutralization. Calculate the amount of H_(2)C_(2)O_(4) and NaHC_(2)O_(4) in mixture.

A mixture of H_(2)C_(2)O_(4) and NaHC_(2)O_(4) weighing 2.02 g was dissolved in water and the solution made upto one litre. 10 mL of this solution required 3.0 mL of 0.1 N NaOH solution for complete neutralization. In another experiment 10 mL of same solution in hot dilute H_(2)SO_(4) medium required 4 mL of 0.1N KMnO_(4) for complete neutralization. Calculate the amount of H_(2)C_(2)O_(4) and NaHC_(2)O_(4) in mixture.

In acidic medium , H_(2)O_(2) acts as a reducing agent in its reaction with :

The strength of H_(2)O_(2) is expressed in several ways like molarity, normality,% (w/V), volume strength, etc. The strength of "10 V" means 1 volume of H_(2)O_(2) on decomposition gives 10 volumes of oxygen at 1 atm and 273 K or 1 litre of H_(2)O_(2) gives 10 litre of O_(2) at 1 atm and 273 K The decomposition of H_(2)O_(2) is shown as under : H_(2)O_(2)(aq) to H_(2)O(l)+(1)/(2)O_(2)(g) H_(2)O_(2) can acts as oxidising as well as reducing agent. As oxidizing agent H_(2)O_(2) is converted into H_(2)O and as reducing agent H_(2)O_(2) is converted into O_(2) . For both cases its n-factor is 2. :. "Normality " "of" H_(2)O_(2) "solution" =2xx "molarity of" H_(2)O_(2) solution 20mL of H_(2)O_(2) solution is reacted with 80 mL of 0.05 MKMnO_(4) "in acidic medium then what is the volume strength of" H_(2)O_(2) ?

The strength of H_(2)O_(2) is expressed in several ways like molarity, normality,% (w/V), volume strength, etc. The strength of "10 V" means 1 volume of H_(2)O_(2) on decomposition gives 10 volumes of oxygen at 1 atm and 273 K or 1 litre of H_(2)O_(2) gives 10 litre of O_(2) at 1 atm and 273 K The decomposition of H_(2)O_(2) is shown as under : H_(2)O_(2)(aq) to H_(2)O(l)+(1)/(2)O_(2)(g) H_(2)O_(2) can acts as oxidising as well as reducing agent. As oxidizing agent H_(2)O_(2) is converted into H_(2)O and as reducing agent H_(2)O_(2) is converted into O_(2) . For both cases its n-factor is 2. :. "Normality " "of" H_(2)O_(2) " solution " =2xx "molarity of" H_(2)O_(2) solution 40 g Ba(MnO_(4))_(2) (mol.mass=375) sample containing some inert impurities in acidic medium completely reacts with 125 mL of "33.6 V" of H_(2)O_(2) . What is the percentage purity of the sample ?

RESONANCE ENGLISH-EQUIVALENT CONCEPT & TITRATIONS-Part -IV
  1. 10 mL of 1 NHCl is mixed with 20 mL of 1MH(2)SO(4) and 30 mL of 1M NaO...

    Text Solution

    |

  2. 20mL of H(2)O(2) after acidification with dilute H(2)SO(4) required 30...

    Text Solution

    |

  3. As(2)S(3) is

    Text Solution

    |

  4. During the titration of a mixture of Na(2)CO(3) and NaHCO(3) against H...

    Text Solution

    |

  5. In the reaction CrO(5) + H(2)SO(4)rarr Cr(2)(sO(4))(3)+H(2)O+O(2), one...

    Text Solution

    |

  6. Consider the redox reaction 2S(2)O(3)^(2-)+I(2)rarrS(4)O(6)^(2-)+2I^...

    Text Solution

    |

  7. Which of the following relations is/are correct for solutions ?

    Text Solution

    |

  8. Which of the following statements is/are correct

    Text Solution

    |

  9. H(2)C(2)O(4) and NaHC(2)O(4) behave as acids as well as reducing agent...

    Text Solution

    |

  10. Consider the reactions shown below : Which of the follwoing state...

    Text Solution

    |

  11. 3 " mol of "a mixture of FeSO(4) and Fe(2)(SO(4))(3) requried 100 " mL...

    Text Solution

    |

  12. A 7.1 g sample of bleaching powder suspended in H(2)O was treated with...

    Text Solution

    |

  13. If the number of N-atoms in 1 molecule of Hyponitrous acid is x and th...

    Text Solution

    |

  14. Find the valency factor (n) for NH(2)OH in given reaction : Fe^(3+)+...

    Text Solution

    |

  15. A solution of Na(2)S(2)O(3) is standardized iodometrically against 0.1...

    Text Solution

    |

  16. 2 moles of a mixture of O(2) and O(3) is reacted with excess of acidi...

    Text Solution

    |

  17. The overall equation for the reaction between sodium carbonate solutio...

    Text Solution

    |

  18. The overall equation for the reaction between sodium carbonate solutio...

    Text Solution

    |

  19. The overall equation for the reaction between sodium carbonate solutio...

    Text Solution

    |

  20. Give the monomer of the following 1) Teflon 2) Polystyrene 3) Ba...

    Text Solution

    |