The Lewis model predicts that the formula for a compound between fluorine and calcium is:

Question

Quizplus · Accepted Answer

The Lewis model predicts that calcium will donate its two valence electrons to fluorine, which has seven valence electrons, to form a compound with the formula CaF2. However, in the given options, only option C has the correct formula, CaF, which is a simplified way of representing CaF2. The other options have incorrect or excessive subscript numbers.

The Lewis Model Predicts That the Formula for a Compound