Answer:
<h2><em><u>B.) lone pairs of electrons</u></em></h2>
Explanation:
The table below indicates the “Molecular Geometry” of the central atom depending on whether the groups of electrons around it are covalent bonds to other atoms or simply lone pairs of electrons.
2KF(s) -----> 2K(s)+F2(g)
The answer is 3.10 because it's still the same amount moles of iron.
Answer:
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