Legumes and Nuts. Legumes are a source of carbohydrates, including dietary fiber, as well as being a healthy low-fat source of plant-based protein. They may help lower your risk for heart disease, diabetes and cancer.eans are a healthy source of carbohydrates. Between 45 percent and 65 percent of your calories should come from carbohydrates, according to the Centers for Disease Control and Prevention.
Hydrogen peroxide is polar due to its angular shape. There are only two cases where a molecule is non-polar, which is when the molecule is pure covalent bond in linear or tetrahedral shape. Hydrogen peroxide is neither therefore it is polar. 3 people found this useful.
The two hydrogen atoms and one oxygen atom within water molecules (H2O) form polar covalent bonds. While there is no net charge to a water molecule, the polarity of water creates a slightly positive charge on hydrogen and a slightly negative charge on oxygen, contributing to water's properties of attraction.