Home
Class 12
CHEMISTRY
When Sn^(2+) reacts with Cr2 O7^(2-) in ...

When `Sn^(2+)` reacts with `Cr_2 O_7^(2-)` in acidic medium, moles of `Sn^(2+)` which can be oxidized by one mole of `Cr_2O_7^(2-)` is

A

1

B

2

C

3

D

4

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • TEST 5

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|360 Videos

  • TEST 4

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|90 Videos

  • TEST 6

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|348 Videos

Similar Questions

Explore conceptually related problems

K_2Cr_2O_7 on reaction with H_2O_2 in acidic medium gives

The oxidation state of Cr in Cr_(2)O_(7)^(2-) is

Equivalent weights of K_(2)Cr_(2)O_(7) in acidic medium is

1 mol of FeC_(2)O_(4) is oxidized by x mol of Cr_(2)O_(7)^(2-) in acidic medium, x is :

Potassium iodide reacts with acidified K_(2)Cr_(2)O_(7) . How many moles of KI are required for one mole of K_(2)Cr_(2)O_(7) ?

In the dichromate anion (Cr_2O_7^(2-))

When 1 mole of KMnO_(4) is reacted with FeC_(2)O_(4) in acidic medium, then the reacted amount of FeC_(2)O_(4) is

Find the oxidation number of: Cr in K_(2)Cr_(2)O_(7)

Aniline when treated with K_2 Cr_2 O_7 in conc H_2 SO_4 gives :

An element A in a compound ABD has oxidation number A^(n-) . It is oxidised by Cr_(2)O_(7)^(2-) in acid medium. In the experiment 1.68xx10^(-3) moles of K_(2)Cr_(2)O_(7) were used for 3.26xx10^(-3) moles of ABD . The new oxidation number of A after oxidation is:

AAKASH INSTITUTE ENGLISH-TEST 5-EXAMPLE
  1. When Sn^(2+) reacts with Cr2 O7^(2-) in acidic medium, moles of Sn^(2+...

    Text Solution

    |

  2. Incorrect statement about borax is

    Text Solution

    |

  3. B — F bond length in BF3 and BF4- are respectively

    Text Solution

    |

  4. The best Lewis acid is

    Text Solution

    |

  5. An aqueous solution of borax is

    Text Solution

    |

  6. Thermodynamically the most stable form of carbon is (a) diamond , (b...

    Text Solution

    |

  7. Consider the following statements about Buckminster fullerene (C60). I...

    Text Solution

    |

  8. Why potassium carbonate (K(2)CO(3)) cannot be prepared by Solvay-ammon...

    Text Solution

    |

  9. Quartz' is the compound of

    Text Solution

    |

  10. Dry ice is

    Text Solution

    |

  11. The average velocity of an ideal gas molecule at 27^oC is 0.8m/s. The ...

    Text Solution

    |

  12. Consider the following statements at room temperature. l. CO2 is a gas...

    Text Solution

    |

  13. Consider the following reactions Z + 3LiAlH4 to X + 3LiF + 3AlF3 X ...

    Text Solution

    |

  14. (3c, 2e) bond is present in

    Text Solution

    |

  15. Hybrid state of aluminium chloride in aqueous medium is

    Text Solution

    |

  16. When CO2(g) is passed to lime water, there is appearance of milkiness....

    Text Solution

    |

  17. Soda ash is

    Text Solution

    |

  18. Lithium is the strongest reducing agent though it has highest ionisati...

    Text Solution

    |

  19. Which of the following compound is used to regenerate ammonia in the p...

    Text Solution

    |

  20. Consider the following statements. I. Li2CO3 decomposes easily on heat...

    Text Solution

    |

  21. Match the Column-I with Column-ll.

    Text Solution

    |