Home
Class 12
CHEMISTRY
What is the effect of increasing pH on a...

What is the effect of increasing pH on a solution of potassium dichromate ?

Promotional Banner

Topper's Solved these Questions

  • THE D - ANd F - BLOCK ELEMENTS

    NCERT TELUGU|Exercise Intext Question|10 Videos

  • SURFACE CHEMISTRY

    NCERT TELUGU|Exercise Exercise|27 Videos

  • THE P-BLOCK ELEMENTS

    NCERT TELUGU|Exercise EXERCISES|40 Videos

Similar Questions

Explore conceptually related problems

Formula of Potassium Dichromate-

What is the effect of increase in concentration of reactants of a chemical reaction at equilibrium?

Write the net ionic equation for the reaction of potassium dichromate (VI), K_(2) Cr_(2) O_(7) with sodium sulphite, Na_(2)SO_(3) , in an acid solution to give chromium (III) ion and the sulphate ion.

When H_2O_2 is added to ice cold solution of acidified potassium dichromate in ether and the contents are shaken and allowed to stand

Write any four oxidising properties of potassium dichromate.

What is the effect of rapid increase in the number of vehicles?

What is the effect of temperature of a solutions on its molarity and molality.

Which is not required to find the pH of a solution ?

NCERT TELUGU-THE D - ANd F - BLOCK ELEMENTS-Exercises
  1. What are interstitial compounds ? How are they formed ? Give two examp...

    Text Solution

    |

  2. How is the variability in oxidation states of transition metals differ...

    Text Solution

    |

  3. What is the effect of increasing pH on a solution of potassium dichrom...

    Text Solution

    |

  4. Describe the oxidising action of potassium dichromate and write the io...

    Text Solution

    |

  5. Describe the preparation of potassium permanganate.

    Text Solution

    |

  6. For M^(2+)//M and M^(3+)//M^(2+) systems the E^(Theta) values for some...

    Text Solution

    |

  7. Predict which of the following will be coloured in aqueous solution? T...

    Text Solution

    |

  8. Compare the stability of + 2 oxidation state of the elements of the fi...

    Text Solution

    |

  9. Compare the chemistry of the actinoids with that of lanthanoids with r...

    Text Solution

    |

  10. How would you account for the following: (i) Of the d^(4) species, ...

    Text Solution

    |

  11. What is meant by 'disproportionation' ? Give an example of disproporti...

    Text Solution

    |

  12. Which metal in the first series of transition metals exhibits + 1 oxid...

    Text Solution

    |

  13. Calculate the number of unpaired electrons in the following gaseous io...

    Text Solution

    |

  14. Give examples and suggest reasons for the following features of the t...

    Text Solution

    |

  15. Indicate the steps in the preparation of: (i) K(2)Cr(2)O(7) from chr...

    Text Solution

    |

  16. What are alloys? Name an important alloy which contains some of the la...

    Text Solution

    |

  17. What are inner transition elements? Decide which of the following atom...

    Text Solution

    |

  18. The chemistry of the actinoid elements is not so smooth as that of the...

    Text Solution

    |

  19. Which is the last element in the series of the actinoids? Write the el...

    Text Solution

    |

  20. Use Hund's rule to derive the electronic configuration of Ce^(3+) ion ...

    Text Solution

    |