Home
Class 12
CHEMISTRY
The atomic numbers of the metallic and n...

The atomic numbers of the metallic and non-metallic elements which are liquid at room temperature respectively are:

A

55, 87

B

33,87

C

35, 80

D

80,35

Text Solution

Verified by Experts

The correct Answer is:
D
Z=80, Hg and Z=35, Br, both exist as liquid
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |2 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |2 Videos

  • CHEMISTRY IN EVERDAY LIFE

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |6 Videos

  • COORDINATION COMPOUNDS

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |8 Videos

Similar Questions

Explore conceptually related problems

The non-metal which exists as a liquid at room temperature

Which metal is a liquid at room temperature ?

Name a metal which is liquid at room temperature.

Name one metal and non - metal which exist as liquids at room temperature .

Which of these metal and non-metal exists in liquid stsate at room temperature?

…………. metal exist as liquid at room temperature.

PHYSICS WALLAH-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES -LEVEL-2
  1. Which of the following pairs of atomic numbers represents elements bel...

    Text Solution

    |

  2. In the general electronic configuration : (n-2)f^(1-14) (n-1)d^(0-1)...

    Text Solution

    |

  3. The atomic numbers of the metallic and non-metallic elements which are...

    Text Solution

    |

  4. The atom larger in size as compared to oxygen is:

    Text Solution

    |

  5. Which of the following order of radii is correct?

    Text Solution

    |

  6. Which electronic configuration of neutral atoms of the highest first i...

    Text Solution

    |

  7. Which of the following isoelectronic ion has the high ionization energ...

    Text Solution

    |

  8. The first ionization energy of O is less because :

    Text Solution

    |

  9. Which of the following is the correct order of ionisation energy? (1...

    Text Solution

    |

  10. Which of the following is not a Dobereiner triad?

    Text Solution

    |

  11. An element with atomic number 106 has been discovered recently. Which ...

    Text Solution

    |

  12. Increasing order of electronegativity is

    Text Solution

    |

  13. From which of the following species in gaseous state it is easiest to ...

    Text Solution

    |

  14. The order of basic character of given oxides is:

    Text Solution

    |

  15. As one moves down the group from top to bottom then which of the follo...

    Text Solution

    |

  16. The first ionisation potential of AI is smaller than that of Mg becaus...

    Text Solution

    |

  17. Fluorine has the highest electronegativity among the ns^(2) np^(5) gro...

    Text Solution

    |

  18. The element having very high ionization enthalpy but zero electron af...

    Text Solution

    |

  19. Which of the following orders is incorrect?

    Text Solution

    |

  20. Which of the following elements has maximum electron affinity ?

    Text Solution

    |