Explain when halogens react they tend to gain electrons

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When halogens react they tend to gain electrons rather than lose electrons. Pick the best two reasons why this occurs.

Halogens are often diatomic molecules in their natural form

Halogens have an almost filled p subshell

Halogens have a high ionization energy

Halogens have a high electron affinity

Halogens have 7 valence electrons

Reference no: EM13295912

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