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

(A) Mg²⁺ < Na⁺ < F⁻ < O²⁻ (ionic size)

(B) Li < Na < K < Rb (metallic radius)

(C) Si < C < N < O (electronegativity on Pauling scale)

(D) B < C < N < O (first ionisation enthalpy)

(E) I < Br < Cl < F (negative electron gain enthalpy)

Choose the correct option.

A
(A), (B) and (C) only
B
(D) and (E) only
C
(A), (B) and (D) only
D
(B), (C) and (E) only
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