Home
Class 12
CHEMISTRY
Which of the following solids is not an ...

Which of the following solids is not an electrical conductor ?
(I)`Mg_((s))` , (II)`TiO_((s))` , (III)`I_(2(s))` , (IV)`H_2O_((s))`

A

(A) only

B

(B) only

C

(C) and (D)

D

(B), (C) and (D)

Text Solution

Verified by Experts

The correct Answer is:
C
Ice and iodine are molecular solids. Hence, they do not conduct electricity.
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    ICSE|Exercise EXERCISE(PART-II DESCRIPTIVE QUESTIONS) (VERY SHORT ANSWER QUESTIONS)|13 Videos

  • SOLID STATE

    ICSE|Exercise EXERCISE (PART-II DESCRIPTIVE QUESTIONS) (SHORT ANSWER QUESTIONS) |37 Videos

  • SOLID STATE

    ICSE|Exercise FOLLOW UP PROBLEMS(Type V. Determination of the Nature of Unit Cell and Number of Atoms per unit cells)|2 Videos

  • SELF ASSESSMENT PAPER-8

    ICSE|Exercise QUESTIONS|11 Videos

  • SOLUTIONS

    ICSE|Exercise MULTIPLE CHOICE QUESTIONS (Assertion and Reason based questions)|10 Videos

Similar Questions

Explore conceptually related problems

which of the following solids is not an electrical conductor ? (a) Mg(s) (b) TiO(s) ( c) I_(2)(s) (d) H_(2)O(s)

which of the following solids is not an electrical conductor ? (a) Mg(s) (b) TiO(s) ( c) I_(2)(s) (d) H_(2)O(s)

In which of the following species, S-atom assumes sp^3 hybrid state ? (I) (SO_3) , (II) (SO_2) , (III) (H_2 S) , (IV) (S_8) .

CO+I_(2)O_(5)(s) to CO_(2)+I_(2)

XO+I_(2)O_(5)(s) to CO_(2)+I_(2)

Acidic order of following compounds is : (I) H_(2)O_(2)," (II)" H_(2)O, (III) H_(2)," (IV)"D_(2)O

Which of the following is correct order of sigma - bond strength ? I. 2s-2s II. 2s-2p III. 2p-2p IV. 3s-3s

ICSE-SOLID STATE-EXERCISE(PART-I OBJECTIVE QUESTIONS)
  1. Iodine molecules are held in the crystals lattice by

    Text Solution

    |

  2. Which of the following is a network solid

    Text Solution

    |

  3. Which of the following solids is not an electrical conductor ? (I)Mg...

    Text Solution

    |

  4. which of the following is not the characteristic of ionic solids?

    Text Solution

    |

  5. Graphite is a good conductor of electricity due to the presence of

    Text Solution

    |

  6. Which of the following oxides behaves as conductor or insulator depend...

    Text Solution

    |

  7. Which of the following oxides shows electrical properties like metals?

    Text Solution

    |

  8. The lattice site in a pure crystal cannot be occupied by

    Text Solution

    |

  9. Graphite cannot be classified as

    Text Solution

    |

  10. Cations are present in the interstitial sites in

    Text Solution

    |

  11. Schottky defect is observed in crystals when

    Text Solution

    |

  12. Which of the following is true about the charge acquired by p-type sem...

    Text Solution

    |

  13. To get a n-type semiconductor from silicon, it should be doped with a ...

    Text Solution

    |

  14. The total number of tetrahedral voids in the face centred unit cell is

    Text Solution

    |

  15. Which of the following point defects are shown by AgBr(s) crystals ? ...

    Text Solution

    |

  16. In which pair most efficient packing is present ?

    Text Solution

    |

  17. The percentage of empty space in a body centred cubic arrangement is

    Text Solution

    |

  18. Which of the following statements is not true about the hexagonal clos...

    Text Solution

    |

  19. In which of the following structures coordination number for cations a...

    Text Solution

    |

  20. What is the coordination number in a square close packed structure in ...

    Text Solution

    |