The water molecule for questions 1–4, write true or false on the line provided. 1. water is a polar molecule. 2. hydrogen bonds are an example of adhesion. 3. covalent bonds give water a low heat capacity. 4. a hydrogen bond is stronger than a covalent bond.

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.