Question

b. Which of the following molecules, having a bond with chlorine, contains an ionic bond? Chlorine gas, Calcuim Chloride, Carbon Tetrachloride, Chlorate Ion, Chloroform

Answer 1

Hey there!

Calcium Chloride (CaCl₂ ) has a ionic bond between Calcium and Chlorine as difference in electro-negativity is high between both the molecules.

rest all the compounds have covalent bonds with chlorine due to no significant difference in electronegativity.