Question

38 Which formulas represent one ionic compound and one molecular compound?
(1) N2 and SO2 (2) Cl2 and H2S
(3) BaCl2 and N2O4(4) NaOH and BaSO4

Answer 1

The answer is (3), BaCl2 and N2O4. In this choice, BaCl2 is ionic compound and N2O4 is molecular compound. For others, NaOH and BaSO4 are ionic compounds. N2, SO2, Cl2, and H2S are molecular compounds.

Answer 2

Answer:

(3) BaC12 and N2O4

Explanation: