Home
Class 11
CHEMISTRY
An element with atomic number 117 is kno...

An element with atomic number 117 is known as

A

Nihonium

B

Flerovium

C

Tennessine

D

Roentgenium

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY

    NCERT FINGERTIPS ENGLISH|Exercise HOTS|10 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY

    NCERT FINGERTIPS ENGLISH|Exercise EXEMPLAR PROBLEMS|12 Videos

  • CHEMICAL BONDING & MOLECULAR STRUCTURE

    NCERT FINGERTIPS ENGLISH|Exercise Assertion And Reason|15 Videos

  • ENVIRONMENTAL CHEMISTRY

    NCERT FINGERTIPS ENGLISH|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

The number of unpaired electrons in a parmamagnetic diatomic molecule of an element with atomic number 16 is :

The element with atomic number 17 is likely to have same period as an element with atomic number

The element with atomic number 118 is likely to have the same outer shell configuration as an element with atomic number

The number of electrons in the L-shell of the element with atomic number 17 is :-

Total number of d electrons present in an element with atomic number 78 is :-

The symbol of element with atomic number 113, is

The valence orbital configuration of an element with atomic number 23 is

The configuration of the valence orbital of an element with atomic number 22 is

Select the correct answer from A, B, C & D: An element with the atomic number 19 will most likely combine chemically with the element whose atomic number is:

If the element with atomic number 18 is a noble gas, to which group do you expect the elements with atomic numbers 17 and 19 belong?

NCERT FINGERTIPS ENGLISH-CLASSIFICATION OF ELEMENTS AND PERIODICITY -Assertion And Reason
  1. An element with atomic number 117 is known as

    Text Solution

    |

  2. Assertion:According to mendeleev,the properties of elements are a peri...

    Text Solution

    |

  3. Assertion:Atomic number is a more fundamental property of an element t...

    Text Solution

    |

  4. Assertion:Atomic number of the element ununtrium is 113. Reason:Accor...

    Text Solution

    |

  5. Assertion:In the present form of periodic table,the period number corr...

    Text Solution

    |

  6. Assertion:The chemistry of the early actinoids is more comlicated than...

    Text Solution

    |

  7. Assertion:The atomic size generally increases across a period and decr...

    Text Solution

    |

  8. Assertion:Among isoelectronic species,the cation with the greater posi...

    Text Solution

    |

  9. Assertion:On moving down the group the group,ionization enthalpy decre...

    Text Solution

    |

  10. Assertion:For the elements O or F,the electron gain enthalpy is less n...

    Text Solution

    |

  11. Assertion: Shielding effect increases as we go down the group. Reaso...

    Text Solution

    |

  12. Assertion:Electronegativity is not a measurable quantity. Reason:The e...

    Text Solution

    |

  13. Oxidation state of oxygen in OF(2) and Na(2)O is +2 and -2 respectivel...

    Text Solution

    |

  14. Assertion:Boron can only form [BF(4)]^(-),whereas aluminium forms[AlF(...

    Text Solution

    |

  15. Assertion:Metallic character is highest at the extremely left side of ...

    Text Solution

    |

  16. Assertion:Na(2)O is basic whereas Cl(2)O(7) is acidic oxide. Reason:E...

    Text Solution

    |