Question #17811

which ion has the largest radius? a)NA b)mg 3)H 4)AL

Expert's answer

The radius of H is 53 · 10 ^− 12 (m);

The radius of AL is 118 · 10 ^− 12(m)

The radius of Mg is 145 · 10^ − 12 (m)

The radius of Na is 190 · 10 ^− 12 (m); so the largest radius will be in Na.

The radius of AL is 118 · 10 ^− 12(m)

The radius of Mg is 145 · 10^ − 12 (m)

The radius of Na is 190 · 10 ^− 12 (m); so the largest radius will be in Na.

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