Home
Class 12
CHEMISTRY
How can you prepare Cl2 from HCl and HCI...

How can you prepare `Cl_2` from HCl and HCI from `Cl_2`? Write reactions only.

Text Solution

Verified by Experts

Conc. HCl can be oxidized to `Cl_2` by heating with a number of oxidizing agents such as `MnO_2 , KMnO_4, K_2Cr_2O_7` etc.
`MnO_2 + 4HCl to MnCl_2 + Cl_2 + 2H_2O`
`Cl_2` can reduced to HCl by its reaction with `H_2` in presence of diffused sunlight.
`H_2 + Cl_2 overset"Diffused sunlight" to 2 HCl`
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK ELEMENTS (HALOGEN & NOBLE GASES)

    RESONANCE|Exercise EXERCISE-1 PART-2|41 Videos

  • P-BLOCK ELEMENTS (HALOGEN & NOBLE GASES)

    RESONANCE|Exercise EXERCISE-1 PART-3|3 Videos

  • P-BLOCK ELEMENT (BORON AND CARBON FAMILY)

    RESONANCE|Exercise PART - III : OLYMPIAD PROBLEMS (PREVIOUS YEARS) STAGE - V (INTERNATIONAL CHEMISTRY OLYMPIAD (IChO)) Problem 3|8 Videos

  • PERIODIC TABLE & PERIODICITY

    RESONANCE|Exercise Advanced Level Problems|107 Videos

Similar Questions

Explore conceptually related problems

Preparation of Cl_(2) from HCl and MnO_(2) , involves the process of:

Hydrogen from HCl can be prepared by

How will you prepare the following ? Give chemical equations also. (i) Chlorine from HCl (ii) Phosphoric acid from PCl_(5) (iii) Bleaching powder from Cl_(2)

RESONANCE-P-BLOCK ELEMENTS (HALOGEN & NOBLE GASES)-APSP PART-3
  1. How can you prepare Cl2 from HCl and HCI from Cl2? Write reactions onl...

    Text Solution

    |

  2. Which graph correctly describes a trend found in the halogen group ?

    Text Solution

    |

  3. (i)(r)+(p)to NaClO2 + O2 (ii)IO3^(-) + I^(-) overset(H^+)to (q) (i...

    Text Solution

    |

  4. [HXeO4]^(-) + OH^(-) to [X] + [Y] + O2 +H2O The products [X] and [Y...

    Text Solution

    |

  5. Consider following properties of the noble gases. I. They readily fo...

    Text Solution

    |

  6. Which behave like pseudohalide in following

    Text Solution

    |

  7. Cl2 (g) + Ba(OH)2 to X (aq) + BaCl2 + H2O ltbgt X+ H2SO4 to Y + BaSO4 ...

    Text Solution

    |

  8. Which of the following on treatment with XeF6gives Xe ?

    Text Solution

    |

  9. Which of the following have melting point less than 298 K

    Text Solution

    |

  10. The halogen acid (X) is

    Text Solution

    |

  11. Select the correct statement

    Text Solution

    |

  12. Which of the following are Pseudo halid

    Text Solution

    |

  13. Which of the following can be obtained by hydrolysis of XeF6

    Text Solution

    |

  14. What is the sum of group number and period number (according to IUPAC ...

    Text Solution

    |

  15. How many of the following compounds from HCl on hydrolysis as one of t...

    Text Solution

    |

  16. NH4ClO4 + NHO3 to (A) + (B) oversetDeltato (C ) (neutral oxide) The ...

    Text Solution

    |

  17. The oxidation state of iodine in compound which is obtained by heating...

    Text Solution

    |

  18. Hydrolysis of compound A , two acids P and Q forms, P is used in etchi...

    Text Solution

    |

  19. The simplest ratio x:y of xenon and fluorine when passes through Ni-tu...

    Text Solution

    |

  20. White crystalline solid (A) reacts with H2 to form a highly associated...

    Text Solution

    |

  21. White crystalline solid (A) reacts with H2 to form a highly associated...

    Text Solution

    |