Home
Class 12
CHEMISTRY
(a) Draw the molecular structure of foll...

(a) Draw the molecular structure of following compounds :
(i) `XeF_(6)`
(ii) `H_(2)S_(2)O_(8)`
(b) Explain the following observations :
(i) The molecules `NH_(3)` and `NF_(3)` have dipole moments which are of opposite direction.
(ii) All the bonds in `PCl_(5)` molecule are not equivalent.
(iii) Sulphur in vapour state exhibits paramagnetism.

Promotional Banner

Topper's Solved these Questions

  • P-BLOCK ELEMENTS

    ICSE|Exercise EXERCISE (PART-II)(DESCRIPTIVE QUESTIONS)(LONG ANSWER QUESTIONS)|65 Videos

  • P-BLOCK ELEMENTS

    ICSE|Exercise ISC EXAMINATION QUESTIONS(PART-I)(OBJECTIVE QUESTIONS)(FILL IN THE BLANKS)|6 Videos

  • P-BLOCK ELEMENTS

    ICSE|Exercise EXERCISE (PART-II)(DESCRIPTIVE QUESTIONS)(VERY SHORT ANSWER QUESTIONS)|160 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    ICSE|Exercise ISC EXAMINATION QUESTIONS ( PART-II DESCRIPTIVE QUESTIONS)|33 Videos

  • POLYMERS

    ICSE|Exercise ISC EXAMINATION QUESTIONS |10 Videos

Similar Questions

Explore conceptually related problems

(a) Draw the structures of the following compounds : (i) XeF_(4) (ii) N_(2)O_(5) .

Draw the structures of the following molecules : (i) XeF_(6) (ii) H_(2)S_(2)O_(7)

Draw the structures of the following molecules : (i)XeOF_(4) ,(ii) H_(3)PO_(3)

Draw the structures of the following molecules : (i) N_(2)O_(5) (ii) XeF_(2)

Draw the structural formulae of the following compounds : (i) H_(4)P_(2) O_(5) (ii) XeF_(4)

Draw the structural formulae of molecules of following compounds : (i) BrF_(3) and (ii) XeOF_(4)

Draw the structural formulae of molecules of following compounds : (i) BrF_(3) and (ii) XeF_(4)

Draw the structural formulae of molecules of following compounds : (i) BrF_(3) and (ii) XeF_(4)

Drawn the structure of the following (i) H_(2)S_(2)O_(7) (ii) XeF_(6)

Draw the structure of the following : (i) XeF_(2) (ii) BrF_(3)

ICSE-P-BLOCK ELEMENTS-EXERCISE (PART-II)(DESCRIPTIVE QUESTIONS)(SHORT ANSWER QUESTIONS)
  1. Why does the reactivity of nitrogen differ from phosphorus?

    Text Solution

    |

  2. Explain the following observations : (i) Nitrogen is much less react...

    Text Solution

    |

  3. (a) Draw the molecular structure of following compounds : (i) XeF(6)...

    Text Solution

    |

  4. State reasons for each of the following : (i) All the P-Cl bonds in...

    Text Solution

    |

  5. Account for the following BiCl3 is less covalent than PCl3.

    Text Solution

    |

  6. Account for the following Nitrogen shows weaker tendency for catena...

    Text Solution

    |

  7. Account for the following : (i) NH(3) is a stronger base than PH(3) ...

    Text Solution

    |

  8. Answer the following : (i) Which neutral molecule would be isoelectr...

    Text Solution

    |

  9. Account for the following : (i) NH(3) is a stronger base than PH(3) ...

    Text Solution

    |

  10. Draw the strucutres of the following H3PO2

    Text Solution

    |

  11. Draw the structures of the following molecules : (i)XeOF(4),(ii) H(3...

    Text Solution

    |

  12. Draw the strucutres of the following H3PO4

    Text Solution

    |

  13. Complete the following chemical equations : P4(s) + NaOH(aq) + H2O r...

    Text Solution

    |

  14. Why does H3PO3 act as a reducing agent but H3PO4 does not?

    Text Solution

    |

  15. Draw the structures of white phosphorus and red phosphorus. Which one...

    Text Solution

    |

  16. How is ammonia manufactured industrially?

    Text Solution

    |

  17. Write main differences between the properties of white phosphorus and ...

    Text Solution

    |

  18. What is the basicity of H3PO3 and why ? Complete the following equat...

    Text Solution

    |

  19. Name the elements belonging to oxygen family and write down their elec...

    Text Solution

    |

  20. Members of the oxygen family are called halogens.

    Text Solution

    |