Multiple choice Which of the following molecules do not have linear shape? HCN C2H2 CO2 SO2 5. H2O 1 and 2 2 and 4 2, 3 and 4 4 and 5 3 and 4 Reveal answer Fill a bubble to check yourself D Correct answer Explanation SO2 and H2O: Both have bent shape. CO2: Linear shape SO2: Bent shape