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Which of the following order is correct ...

Which of the following order is correct for indicated property?

A

`I_(1) gt Br_(2) gt CI_(2) gt F_(2)` (Reactivity)

B

`Li(aq) gt Na(aq) gt K^(+)(aq)` (electrical conductivity)

C

`Na gt Mg gt Cu` (Electropositive character)

D

`N^(-3) gt O^(-2) gt Mg^(+2) gt Na^(+)` (Ionic size)

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • Which of the following order is incorrect for the indicated property?

    A
    `BeOltMgO ("Basic strength")`
    B
    `BeF_(2)ltMgF_(2)ltCaF_(2)ltSrF_(2)ltBaF_(2)("solubilty")`
    C
    `BeSO_(4)gtMgSO_(4)gtCaSO_(4)gtBaSO_(4)("solubility")`
    D
    `NaCgtKClgtRbClgtCsCl("Melting point")`

  • Which of the following order is correct for the property mentioned in brackets?

    A
    `S^(2-) gt Cl^(-) gt K^(+) gt Ca^(2+)` (Ionization energy)
    B
    `C lt N lt F lt O` (2nd ionisation energy)
    C
    `B gt Al gt Ga gt In gt Tl` (Electronegativity)
    D
    `Na^(+) gt Li^(+) gt Mg^(2+) gt Be^(2+) gt Al^(3+) ` (Ionic radius)

  • Which of the following order is correct for the property mentioned in brackets?

    A
    `S^(2-) gt Cl^(-) gt K^(+) gt Ca^(2+)` (Ionization energy)
    B
    `C lt N lt F lt O` (2nd ionisation energy)
    C
    `B gt Al gt Ga gt In gt Tl` (Electronegativity)
    D
    `Na^(+) gt Li^(+) gt Mg^(2+) gt Be^(2+) gt Al^(3+) ` (Ionic radius)

    • Similar Questions

    Explore conceptually related problems

    Which of the following orders is incorrect for the properties indicated against each ?

    Which of the following order is incorrect w.r.t. the property indicated ?

    Which of the following order is incorrect w.r.t. property indicated ?

    Which of the following orders are correct for property indicated in brackets ? .

    Which of the following is correct order for indicated bond length?

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