Which statement is generally true about CaCl2?
It has only metallic bonds between the atoms.
It has only covalent bonds between the atoms.
Its bonds are formed by large differences in electronegativity.
Its bonds are formed by small differences in electronegativity.

Question

Which statement is generally true about CaCl2?
It has only metallic bonds between the atoms.
It has only covalent bonds between the atoms.
Its bonds are formed by large differences in electronegativity.
Its bonds are formed by small differences in electronegativity.

abmon98 · Answer

its bonds are formed by large differences in electronegativity because oxygen is more electronegative than chlorine it tends to attract its electron more towards itself

gebooors · Answer

Usually metal and non-metal form ionic bond because of
Big difference of electronegativities.