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For electron gain enthalpies of the elements (denoted as Δ eg H), which of the following statements is incorrect?

Q1

For electron gain enthalpies of the elements (denoted as Δ_eg H), which of the following statements is incorrect?

a

Δ_eg H(Cl) < Δ_eg H(F)

b

Δ_eg H(Se) < Δ_eg H(S)

c

Δ_eg H(I) < Δ_eg H(At)

d

Δ_eg H(Te) < Δ_eg H(Po)

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