Home
Class 12
CHEMISTRY
Give balance chemical equation for the f...

Give balance chemical equation for the following :
(i) Silverf nitrate is added to dilute sodium thiosulphate solution.
(ii) Potassium dichromate is treated with acidified ferrous sulphate solution.

Text Solution

Verified by Experts

(i) `2AgNO_(3)+Na_(2)S_(2)O_(3) to Ag_(2)S_(2)O_(3) +2NaNO_(3)`
(ii) `K_(2)Cr_(2)O_(7)+7H_(2)SO_(4) +6FeSO_(4) to K_(2)SO_(4)+Cr_(2)(SO_(4))_(3)+3Fe_(2)(SO_(4))_(3)+7H_(2)O`
Promotional Banner

Topper's Solved these Questions

  • D-AND -F BLOCK ELEMENTS

    DINESH PUBLICATION|Exercise Higher order Thinking skill (HOTS)|11 Videos

  • D-AND -F BLOCK ELEMENTS

    DINESH PUBLICATION|Exercise NCERT Exampler , Multiple Choice Questions|21 Videos

  • D-AND -F BLOCK ELEMENTS

    DINESH PUBLICATION|Exercise Additional Important Question|28 Videos

  • CYANIDES, ISOCYANIDES, NITROCOMPOUNDS AND AMINES

    DINESH PUBLICATION|Exercise Unit test - 8|20 Videos

  • ELECTROCHEMISTRY

    DINESH PUBLICATION|Exercise ADDITIONAL NUMERICAL PROBLEMS FOR PRACTICE|12 Videos

Similar Questions

Explore conceptually related problems

Write the balanced chemical equations for the following reactions : Barium chloride + Potassium sulphate to Barium sulphate + Potassium chloride

Write the balanced chemical equations for the following reactions: (i). A mixture of potassium dichromate and sodium chloride is heated with concentrated H_2SO_4 . (ii). Potassium peramanganate is added to a hot solution of manganous sulphate.

When potassium permanganate is added to acidulated solution of ferrous sulphate-

Write the balanced chemical equations for the following reactions. a. An aqueous solution solution of sodium nitrite is heated with zinc dust and caustic soda solution. b. Sodium iodate is added to a solution of sodium bisulphite.

Write the balanced chemicalm equations for the following reactions (i) A mixture of potassium dichromate and sodium chloride is heated with concentrated H_(2)SO_(4) (ii) Potassium permanganate is added to a hot solution of manganous sulphate.

Find the volume of 0.1 M potassium dichromate solution required to oxidise 20 ml of 0.6 M ferrous sulphate solution in acid medium

Write the balanced chemical equations for the following reactions : (i) Manganese dioxide and concentrated hydrochloric acid. (ii) Sodium thiosulphate and iodine. (iii) Copper and dilute nitric acid. (iv) Sulphur dioxide and hydrogen sulphide.

DINESH PUBLICATION-D-AND -F BLOCK ELEMENTS-Question From Board Examination
  1. (a) How would you account for the following : (i) Actinoids contract...

    Text Solution

    |

  2. (i) Account for the fact that Eu^(2+) is a strong reducing agent. (...

    Text Solution

    |

  3. {:(E(M^(2+)//M)^(@),Cr,Mn, Fe, Co, Ni, Cu),(,-0.91,-1.18,-0.44,-0.28,-...

    Text Solution

    |

  4. When chromite ore FeCr(2)O(4) is fuse with NaOH in presence of air, a ...

    Text Solution

    |

  5. Complete the following chemical equations : (i) 8MnO(4)^(-)+3S(2)O(3...

    Text Solution

    |

  6. Give reason for the following : (i) Mn shows the highest oxidation s...

    Text Solution

    |

  7. (a) Account for the following : (i) Mn(2)O(7) is acidic whereas MnO ...

    Text Solution

    |

  8. The element of 3d transition series are given as : Sc Ti V Cr Mn Fe ...

    Text Solution

    |

  9. Explain the following : (i) Most of the transition elements show var...

    Text Solution

    |

  10. (i) Write the electronic configuration of Cu^(+) and Cu^(2+) ions (Z=2...

    Text Solution

    |

  11. (i) What are intersitial compounds ? Give their general characteristic...

    Text Solution

    |

  12. (i) What are transition elements ? (ii) Why do transition elements s...

    Text Solution

    |

  13. How will you obtain pure potassiu permanganate (KMnO(4)) crystals from...

    Text Solution

    |

  14. Give balance chemical equation for the following : (i) Silverf nitra...

    Text Solution

    |

  15. Identify the following : (i) Oxoanion of chromium which is stable in...

    Text Solution

    |

  16. The magnetic moments of few transition metal ions are given below : ...

    Text Solution

    |

  17. How is the variability in oxidation state of transition metals differ...

    Text Solution

    |

  18. What are coinage metals ? Give example .

    Text Solution

    |

  19. How would you account for the irregular of ionisation enthalpies (firs...

    Text Solution

    |

  20. The element cerium forms Ce^(4+) ion in aqueous solution. Explain.

    Text Solution

    |