Answer:
The answer to your question is the letter D.
Explanation:
Ionic compounds have a higher melting point than covalent compounds.
But I show the melting points of these compounds to determine which have the highest melting point.
Melting point Type of compound
CCl₄ -22.9°C Covalent
OCl₂ --- Covalent
NCl₃ -206.9°C Covalent
LiCl 605° Ionic
As we can see in the table, the ionic compound has the higher melting point of the compounds listed.
