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The configuration 1s^(2) 2s^(2) 2p^(5) 3...

The configuration `1s^(2) 2s^(2) 2p^(5) 3s^(1)` shows

A

ground state of fluorine

B

excited state of fluorine

C

excited state of neon atom

D

excited state of neon atom

Text Solution

Verified by Experts

The correct Answer is:
C
This configuration shows excited state of neon atom.
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name the element with electronic configuration 1s^(2) 2s^(2) 2p^(6)3s^(2)

An element A has the configuration 1s^(2)2s^(2)//2p^(6)3s^(1) and the elemen B has the configuration 1s^(2)2s^(2)2p^(4) Give the formula of the compound formed. 1s^(2)2s^(2)2p^(6)3s^(1) while the configuration of B is 1s^(2)2s^(2)2p^(5). What type of bond is likely to be formed between them ?

Knowledge Check

  • The electronic configuration 1s^(2) 2s^(2) 2p^(5) 3s^(1) shows

    A
    ground state of fluorine atom
    B
    excited state of fluorine atom
    C
    excited state of neon atom
    D
    excited state of ion `O_(2)^(-)`

  • The configuration 1s^(2)2s^(2)2p^(5)3s^(1) shown

    A
    excited state of `O_(2)`
    B
    excited state of neon
    C
    excited state of fluorine
    D
    ground state of fluorine atom

  • The configureation is 1s^(2) 2s^(2) 2p^(5) , 3s^(1) shows :

    A
    Groun state fo fluorine
    B
    Exctred state fo fluoine
    C
    Excite state of noen atom
    D
    Excited state fo `O^(-)` ion

    • Similar Questions

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    An element A has the configuration 1s^(2)2s^(2)//2p^(6)3s^(1) and the elemen B has the configuration 1s^(2)2s^(2)2p^(4) Give the formula of the compound formed.

    The electronic configuration 1s^(2), 2s^(2) 2p^(5), 3s^(1) describes which one of the following?

    The configuration 1 s^2, 2 s^2 2 p^5, 3 s^1 shows

    The element with electronic configuration 1s^(2)2s^(2)2p^(6)3s^(2) is

    The element having the electronic configuration 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(2) is :

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