Explain the members of b are decreasing in size

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A is the sequence Na, Mg, Al, Si, and P. B is the sequence He, Ne, Ar, Kr, and Xe. Which statement below is true?

A) The members of B are decreasing in size.

B) The members of B have larger radii than those of A, respectively. That is He > Na, Ne > Mg, etc.

C) All the members of A are isoelectronic.

D) The members of A are decreasing in size.

E) The members of A have larger radii than those of B, respectively.

Reference no: EM13265619

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