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The element Z=114 has been discovered re...

The element `Z=114` has been discovered recently. It will belong to which of the family`//`group and electronic configuration?

A

Halogen family , `[Rn] 5f^(14) 6d^(10) 7s^(2) 7 p^(5)`

B

Carbon family, `[Rn] 5f^(14) 6d^(10)7s^(2)7p^(2)`

C

Oxygen family `[Rn] 5f^(14) 6d^(10)7s^(2)7p^(4)`

D

Nitrogen family `[Rn] 5f^(14) 6d^(10)7s^(2)7p^(6)`

Text Solution

Verified by Experts

The correct Answer is:
B

The element with atomic number , Z = 114 is fierovium (FI). It is a super heavy artificial chemical element. In the periodic table of the element it is a transactinide element in the p-block. It is a member of the 7th period and is the heaviest known member of the carbon family.
Electronic configure for Z = 114 is
`[Rn]_(86) 5f^(14), 6d^(10),7s^(2),7p^(2)`
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Knowledge Check

  • The element Z=114 has been discovered recently. If will belong to which of the following family group and electronic configuration?

    A
    Halogen family `[R_(n)]15f^(14)6d^(10)7s^(2)7p^(5)`
    B
    Carbon family `[R_(n)]15f^(14)6d^(10)7s^(2)7p^(2)`
    C
    Oxygen family `[R_(n)]15f^(14)6d^(10)7s^(2)7p^(4)`
    D
    Nitrogen family `[R_(n)]15f^(14)6d^(10)7s^(2)7p^(3)`
  • The element Z = 114 has been discovered recently It will belong to which of the following family group and electronic configuration ?

    A
    Carbon family `[Rn] 5f^(14) 6f^(10) 7s^(2) 7p^(2)`
    B
    Oxygen family `[Rn] 5f^(14) 6d^(10) 7s^(2) 7p^(6)`
    C
    Nitrogen family , `[Rn ] 5f^(14) 6d^(10) 7s^(2) 7p^(6)`
    D
    Halogen family , `[Rn ] 5f^(14) 6d^(10) 7s^(2) 7p^(5)`
  • The element Z = 114 has been discovered recently. It will belong to which of the following family/group and electronic configuration?

    A
    Carbon family, `[Rn]5f^(14)6d^(10)7s^(2)7p^(2)`
    B
    Oxygen family, `[Rn]5f^(14)6d^(10)7s^(2)7p^(4)`
    C
    Nitrogen family, `[Rn]5f^(14)6d^(10)7s^(2)7p^(6)`
    D
    Halogen family, `[Rn]5f^(14)6d^(10)7s^(2)7p^(5)`
  • NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-CHEMICAL PERIODICITY-Exercise
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    3. The species Ar,K^(+) and Ca^(2+) contain the same number of electrons....

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    4. Which of the following orders of ionic radii is correctly represented?

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    6. The correct decreasing order of ionic size among the following species...

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    8. Which one of the following elements has the highest ionisation energy?

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    9. Which one of the elements with the following outer orbital configurati...

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    11. The correct of decreasing second ionisation enthalpy of Ti(22),V(23),C...

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    12. Which of the following electrons configruations of an atom has the low...

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    13. The correct order of the size is

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    14. Ionic radii are

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    15. The ions O^(2-), F^(-), Na^(+), Mg^(2+), and A1^(3+) are isolectronic....

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