Compare the completed diagram for H2O and the diagrams you drew for H2S and SO2 in Figure 1. Which of these three molecules is the most polar? Which is the least? Explain your reasoning.

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.