Answer:
A NaCl: ionic (Na is metal and Cl is not metal)
B. AIC13: ionic (Al is metal and Cl is not metal)
C. C2H3N: covalent (C, H and N are nonmetals)
D. C3H60: covalent (C and H are nonmetals)
E. BaCl2: ionic (Ba is metal and Cl is not metal)
F. CaCl2: ionic (Ca is metal and Cl is nonmetal)
Explanation:
In ionic bonds, they are formed when there is a difference in electronegativity, between metals and nonmetals. In the case of covalent bonds, one or more pairs of electrons are shared between nonmetal compounds.
