Which of the following solids would have the highest melting point A) NaI B) NaF C) MgO D) MgCl₂ E) KF

Question

Quizplus · Accepted Answer

The melting point of a solid is determined by the strength of the intermolecular bonds between the atoms or ions that make up the solid. MgO has strong ionic bonds between the magnesium cation and oxide anion, which makes it the highest melting point solid among the given options. The other options have weaker intermolecular forces compared to MgO, leading to lower melting points.

Which of the Following Solids Would Have the Highest Melting