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Match the following species with their c...

Match the following species with their corresponding ground state electronic configuration.
`{:(,"Atom/lon",,"Electronic configuration",),((a),"Cu",("i"),1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(10),),(("b"),"cu"^(2+),("ii"),1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(10)4s^(2),),(("c"),"Zn"^(2+),"(iii)",1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(10)4s^(1),),(("d"),"cr"^(3+),"(iv)",1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(9),),(,,"(v)",1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(3),):}`

Text Solution

Verified by Experts

The correct Answer is:
(i) c, (ii) -d, (iii)-(a), (iv)-(e)
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Knowledge Check

  • Match list-I with list-II and select the correct answer using the codes given below: {:(List-I,List-II),(("element"),"(electronic configuration)"),((a)"Galium",i.1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(2)3d^(1)),((b)"Vanadium",ii.1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(2)3d^(10)),((c)"Zinc",iii."1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(2)3d^(10)4p^(1)),((d) Scandium,iv.1s^(2)2p^(2)2p^(6)3s^(2)3p^(6)4s^(2)3d^(3)):} Codes-

    A
    `{:((a),(b),(c),(d).),(ii,ii,i,iv):}`
    B
    `{:((a),(b),(c),(d).),(iii,iv,i,ii):}`
    C
    `{:((a),(b),(c),(d).),(iii,iv,ii,i):}`
    D
    `{:((a),(b),(c),(d).),(i,ii,iv,iii):}`

  • An element having electronic configuration 1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)4s^(1) will form-

    A
    Acidic oxide
    B
    Basic oxide
    C
    Amphoteric oxide
    D
    Neutral oxide

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

    A
    A transition elements
    B
    A representative element
    C
    an inert gas
    D
    An inner transition elements

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