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Chemistry, 19.02.2021 18:50 hrijaymadathil

(a) How do the ionic radii of main-group elements vary across a period and down a group? (Select all that apply.) They generally decrease across a period.
They generally increase across a period.
They generally decrease down a group.
They generally increase down a group.

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(a) How do the ionic radii of main-group elements vary across a period and down a group? (Select all...
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