Chemistry, asked by Fawaz5391, 9 months ago

Why do aluminium has higher electron affinity than boron?

Answers

Answered by saumyaagarwal65

Answer:

Explanation:

Bcoz aluminum has 3 valence electrons and is a metal while boron is a metalloid having 4 valence electrons. Metals need to donate electrons for gaining stability while metalloids share electrons.

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