Home
Class 11
CHEMISTRY
Give reason: Chlorine liberates iodine f...

Give reason: Chlorine liberates iodine from KI solution

Text Solution

AI Generated Solution

To explain why chlorine liberates iodine from a potassium iodide (KI) solution, we can break down the reasoning into a few logical steps: ### Step-by-step Solution: 1. **Understanding the Reactants**: - Potassium iodide (KI) is a compound made of potassium (K) and iodide (I⁻) ions. In solution, it dissociates into K⁺ and I⁻ ions. 2. **Properties of Chlorine**: ...
Promotional Banner

Topper's Solved these Questions

  • SAMPLE QUESTION PAPER -2

    ICSE|Exercise Questions & Answers|10 Videos
  • SAMPLE QUESTION PAPER 4

    ICSE|Exercise Questions|70 Videos

Similar Questions

Explore conceptually related problems

Give reasons for the following: (1) HNO_3 acts only as an oxidising agent while HNO_2 can act both as a reducing agent and an oxidising agent (2) Chlorine liberates iodine from Kl solution.

The gas which liberates bromine from a solution of KBr is

Assertion: Bleaching powder reacts with dilure acids to evolve chlorine Reason: The chlorine liberated by the action of dilute acids on bleaching powder is called avilable chlorine .

The E^(@) values of redox complex of halogens are given. Based on these values mark the correct statement. E_(I_(2)//CI^(-))^(@)=+0.54V, E_(Br_(2)//Br^(-))^(@)=+1.08V , E_(Cl_(2)//Cl^(-))^(@)=+1.36V , (A)Chlorine can displace bromine and iodine from their salt solutions. (B)Chlorine can only displace iodine from its salt solution. (C)Bromine can displace chlorine from its salt solution. (D)Iodine can displace chlorine and bromine from their salt solutions

10 ml of H_(2)O_(2) liberates 12.7 g of iodine from an acidic KI solution. Calculate (a) normality, (b) molarity, (c) volume strength. (d) Strength and (c) percentage strength of H_(2)O_(2) .

Calculate the current in amperes required to liberate 10g of iodine electrolytically in one hour from KI solution .

10 " mL of " H_2O_2 liberates 12.7 g of iodine form an acidic KI solution. Calculate the normality

Chlorine is liberated, when we heat

A 5-0cm^(3) solutions of H_(2)O_(2) liberates of 0.508g of iodine from acidified KI solution. Calculate the volume strength of H_(2)O_(2) at N.T.P.

A 5.0 mL solution of H_(2)O_(2) liberates 1.27 g of iodine from an acidified KI solution. The percentage strenth of H_(2)O_(2) is

ICSE-SAMPLE QUESTION PAPER 03-Questions
  1. What happens when HBr is added to propene

    Text Solution

    |

  2. What happens when propene is treated with chlorine at 773 K?

    Text Solution

    |

  3. Give reason: Chlorine liberates iodine from KI solution

    Text Solution

    |

  4. How many electrons are unpaired in He

    Text Solution

    |

  5. How many electrons are unpaired in C

    Text Solution

    |

  6. How many electrons are unpaired in N

    Text Solution

    |

  7. How many electrons are unpaired in K

    Text Solution

    |

  8. At room temperature, ammonia gas at 1 atm pressure and hydrogen chlori...

    Text Solution

    |

  9. A 4: 1 molar mixture of He and CH4 is contained in a vessel at 20 bar ...

    Text Solution

    |

  10. Write the balance equation for the following Action of heat on Na(2...

    Text Solution

    |

  11. Write a balanaed chemical equation for each of the following: Actio...

    Text Solution

    |

  12. Calculate the standard free energy change for the following reaction a...

    Text Solution

    |

  13. Define the term standard free energy change (Delta G^(@)). How is it r...

    Text Solution

    |

  14. Comment on the spontaneity of a process when DeltaH lt 0, T Delta S ...

    Text Solution

    |

  15. Comment on the spontaneity of a process when Delta H gt 0, T Delta S...

    Text Solution

    |

  16. Comment on the spontaneity of a process when DeltaH gt 0, T Delta Sgt...

    Text Solution

    |

  17. Comment on the spontaneity of a process when DeltaH lt 0, T Delta S ...

    Text Solution

    |

  18. What is smog and how it is formed?

    Text Solution

    |

  19. Define metamerism. What type of compounds do show it? Give an example.

    Text Solution

    |

  20. Discuss the shape of the B Cl(3) molecules using VSEPR model .

    Text Solution

    |