they will be brittle
Molecular Compound
Molecular
Potassium chloride is an ionic compound, not a molecule. Ionic compounds like potassium chloride consist of ions held together by electrostatic forces, rather than individual molecules with covalent bonds.
Chlorine trifluoride is a molecular compound. It is composed of covalent bonds between the chlorine and fluorine atoms, rather than ionic bonds between a metal and non-metal.
Potassium sulfate is an ionic compound, consisting of potassium cations (K+) and sulfate anions (SO4^2-), which are held together by ionic bonds. Ionic compounds are considered polar due to the separation of positive and negative charges within the structure.
Sodium iodide has ionic bonds, which are always polar. Carbon dioxide and hydrogen gas both have molecular (covalent) bonds; the ones in carbon dioxide are polar and those in elemental hydrogen molecules (H2) are nonpolar.
because it is a polar molecule
The ammonium ion (NH4+) is polar because it has a positive charge on the nitrogen atom and a negative charge on the four hydrogen atoms around it. Despite being an ion, the polar nature of its molecular structure makes it different from typical ionic compounds.
Water can dissolve some ionic compounds as well as some molecular compounds because of its polarity. It is polar enough to dissolve ionic compounds into their ions. Water does not dissolve molecular compounds by breaking covalent bonds, but through intermolecular forces.
Molecular Compound
Molecular
Potassium chloride is an ionic compound, not a molecule. Ionic compounds like potassium chloride consist of ions held together by electrostatic forces, rather than individual molecules with covalent bonds.
Chlorine trifluoride is a molecular compound. It is composed of covalent bonds between the chlorine and fluorine atoms, rather than ionic bonds between a metal and non-metal.
When ionic solids dissolve, the ionic bonds that make up the lattice are broken. When molecular solids dissolve in non-polar solvents the intermolecular attracations are broken.
Potassium sulfate is an ionic compound, consisting of potassium cations (K+) and sulfate anions (SO4^2-), which are held together by ionic bonds. Ionic compounds are considered polar due to the separation of positive and negative charges within the structure.
Aluminium sulfide has an ionic bond but some authors consider this bond as polar covalent.
Water is polar due to its bent molecular structure, which causes an uneven distribution of charge. It has a partial positive charge on the hydrogen atoms and a partial negative charge on the oxygen atom, resulting in an overall polar molecule.