In which of the following options does the order of arrangement not agree with the variation of property indicated against it?

  • A
    $Al^{3+} < Mg^{2+} < Na^{+} < F^{-}$ (increasing ionic size)
  • B
    $B < C < O < N$ (increasing first ionisation enthalpy)
  • C
    $I < Br < Cl < F$ (increasing electron gain enthalpy)
  • D
    $Li < Na < K < Rb$ (increasing metallic radius)

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Similar Questions

Which of the following properties does not depend on periodicity?

The incorrect order of properties for the following is:

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Which of the following statements are $NOT$ true about the periodic table?
$A.$ The properties of elements are a function of atomic weights.
$B.$ The properties of elements are a function of atomic numbers.
$C.$ Elements having similar outer electronic configuration are arranged in the same period.
$D.$ An element's location reflects the quantum numbers of the last filled orbital.
$E.$ The number of elements in a period is the same as the number of atomic orbitals available in the energy level that is being filled.
Choose the correct answer from the options given below:

Identify the incorrect order corresponding to the mentioned property.

Based on the provided image,identify the correct option for the elements $A, B, C, D, E$ given that $C$ has the electronic configuration $[Xe] \ 6s^2 \ 5d^1$.

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