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CaCl2 is an ionic compound. It is composed of a metal (calcium) and nonmetals (chlorine), resulting in the transfer of electrons from calcium to chlorine atoms to achieve stability, forming ionic bonds.
CaCl2 will have the highest melting point. This is because ionic compounds, like CaCl2, typically have higher melting points compared to covalent compounds like CO2, N2H4, or SCl6.
No, CaCl2 is formed by an ionic bond. Calcium (Ca) is a metal and chlorine (Cl) is a non-metal, so they form an ionic bond where electrons are transferred from the calcium to the chlorine atoms.
No, CaCl2 is classified as an ionic compound due to the large difference in electronegativity between calcium and chlorine. Ionic bonds form between these elements, resulting in the transfer of electrons rather than the sharing seen in polar covalent bonds.
CaCl2 will have the highest melting point because it forms ionic bonds which result in a strong lattice structure. The other compounds have weaker intermolecular forces (covalent bonds or van der Waals forces) compared to the ionic bonds in CaCl2, leading to lower melting points.
CaCl2 (calcium chloride) is an ionic compound. It consists of calcium ions (Ca2+) and chloride ions (Cl-), which are held together by ionic bonds.