morrismadilyn morrismadilyn

05-10-2020
Chemistry

contestada

What is the correct order of these items from smallest to largest radius? Group of answer choices
Na+ < F- < O2-
Na+ < O2- < F-
O2- < F- < Na+
O2- < Na+ < F-

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RazzledBerries RazzledBerries

05-10-2020

I'm assuming you're talking about atomic radius. It'd be the 2nd.

Fluoride has the smallest (group 17)

Oxygen has the 2nd smallest (group 16)

Sodium has the largest (group 1)

Sorry it took so long, didn't know it was multiple choice :)

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