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If the lonisation potential (I.P.) of Na...

If the lonisation potential (I.P.) of Na is 5.48 eV. The I.P. of K will be

A

4.34 eV

B

5.68 eV

C

10.88 eV

D

5.48 eV

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • The I.P of X ion is equal to

    A
    EA of X
    B
    EN of X
    C
    IP of X
    D
    IP of `X^+`

  • Which statements are correct. (1) I.P of 'Ga' is greater than 'Al' (2) I.P of 'B' is greater than 'Al' (3) I.P. of 'Tl' is greater than 'In' (4) I.P of 'Ga' is greater than 'In'

    A
    3, 4
    B
    1, 2, 3, 4
    C
    4 only
    D
    1, 2

  • Regarding ionization potential some statement are given a) Ionization process is an endothermic process b) The order of IP values is IP_1 lt IP_2 lt IP_3 c) With increases in the number of electrons in the shells. The I.P. values gradually increase d) Stable configuration leads to greater I.P value e) In a period the I.P. value decreases from left to right In the above statements

    A
    A, B, C are correct
    B
    A, B, D are correct
    C
    A, B, C, D are correct
    D
    A, B are correct

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