Home
Class 12
CHEMISTRY
The property which is not true about flu...

The property which is not true about fluorine is

A

most of its reactions are exothermic

B

it forms only one oxo acid

C

highest electronegativity

D

high F - F bond dissociation enthalpy.

Text Solution

Verified by Experts

The correct Answer is:
d
Due to small size of fluorine atoms electrons repel each other and hence, bonds dissociation enthalphy of `F_(2)` is low
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY

    KCET PREVIOUS YEAR PAPERS|Exercise MCQs|60 Videos

  • KARNATAKA CET 2001

    KCET PREVIOUS YEAR PAPERS|Exercise Chemistry|55 Videos

Similar Questions

Explore conceptually related problems

What is not true about auxin ?

What is not true about sclereids?

Which is not true about chordae tendineae?

Which is true about gene mutation?

What is not true about innate immunity?

KCET PREVIOUS YEAR PAPERS-KARNATAKA 2016-CHEMISTRY
  1. The composition of .copper matte. is,

    Text Solution

    |

  2. The complex formed when Al2 O3 is leached from Bauxite using concentra...

    Text Solution

    |

  3. The property which is not true about fluorine is

    Text Solution

    |

  4. Which is true regarding nitrogen?

    Text Solution

    |

  5. The shape of XeF(6) is

    Text Solution

    |

  6. The number of isomeres possible for the octahedral complex [CoCl(2)(en...

    Text Solution

    |

  7. CO is a stronger ligand than Cl^- because

    Text Solution

    |

  8. The bivalent metal ion having maximum paramagnetic behavior among the...

    Text Solution

    |

  9. When a brown compound of Mn (A) is treated with HCI, it gives a gas (B...

    Text Solution

    |

  10. Mn^(2+) compounds are more stable than Fe^(2+) compounds towards oxida...

    Text Solution

    |

  11. Which of the following sequence is correct regarding field strength of...

    Text Solution

    |

  12. As per IUPAC norms, the name of the complex [Co(en)2 (ONO)Cl]Cl is

    Text Solution

    |

  13. In the following sequence of reactions , A overset("Reduction")to B...

    Text Solution

    |

  14. An organic compound .A. on reduction gives compound .B., which on reac...

    Text Solution

    |

  15. Which of the following gives positive Fehling.s solution test ?

    Text Solution

    |

  16. A liquid can exist only,

    Text Solution

    |

  17. The energy of electron in the n^(th) Bohr orbit of H-atom is

    Text Solution

    |

  18. Consider the following sets of quantum numbers: Which of the below ...

    Text Solution

    |

  19. Arrange the following in the increasing order order of their bond orde...

    Text Solution

    |

  20. HCl gas is covalent and NaCl is an ionic compound. This is because

    Text Solution

    |