Use Lewis theory to determine the chemical formula for the compound formed between Li and Cl. A) LiCl₂ B) Li ₂Cl C) Li Cl D) Li ₂Cl₂

Question

Quizplus · Accepted Answer

According to Lewis theory, Li has one valence electron while Cl has 7 valence electrons. Li can give its one valence electron to Cl to form a stable compound. This results in the formation of LiCl, which has a 1:1 ratio of Li and Cl ions. Thus, the correct choice is C. The other choices are incorrect as they include sulfur atoms, which are not involved in the formation of the compound between Li and Cl.

Use Lewis Theory to Determine the Chemical Formula for the Compound