Explain which comparison of atomic andor ionic radii is, Ask an Expert

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Explain which comparison of atomic and/or ionic radii is correct? Depict the electron shells/Zeff comparison for all answer choices as your work. Define EACH zeff comparison followed by the electron shell.
a) K+ > K
b. K+ > Ca^2+
c) Si > S
d) Kr > Xe
e) Cl > Cl-

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