Problem- Bromine will form compounds with each of the other elements in Period 4 of the periodic table. How does the type of bonding in the compounds change as one moves from potassium bromide to selenium bromide?
a. polar covalent to ionic
b. coordinate covalent to polar covalent
c. none of the above
d. ionic to polar covalent
e. polar covalent to non-polar covalent
I am in urgent need of solution of above problem with complete explanation