Mandalyn Academy Final – Master Questions with Complete Solutions

The smallest measurable unit of an element is ______. Correct Answer-atom Which element has an atomic weight of 6? Correct Answer-carbon What does a catalyst do? Correct Answer-initiates or speeds up a chemical reaction Two simple units of different carbohydrates together are called a : Correct Answer-disaccharide The term ____ refers to a reaction that takes place in the presence of oxygen. Correct Answer-aerobic Which of these is considered a primary metabolite? Correct Answer-all are correct (amino acid, lipid, polysaccharide) What is the botanical source of flavanones? Correct Answer-citrus fruits Saturated fats have ____ properties. Correct Answer-moisturizing and protective Which prefix indicates that there are four isoprene units? Correct Answer-di Which of these is a contraindication related to aldehyde? Correct Answer-it can be a skin irritant when used undiluted