Question

Which of the following has electrovalent linkage?

• A. $CaCl_2$
• B. $AlCl_3$
• C. $SiCl_4$
• D. $PCl_3$

Answer 1

Answer: (A)

$CaCl_2$

Answer 2

In $CaCl_2, Ca-Cl$ bonds are electrovalent or ionic bonds.