Bio Chemistry of Life Test

All of the following are examples of carbon compounds found within the body EXCEPT which?

Which shows the correct ratio of ions in a BASIC solution?

What is an atom or molecule that has an electrical charge?

What is a mixture in which one or more substances are evenly distributed in another substance?

What do we call the property of water that allows it to break down into ions?

Which substance on the pH scale is the most ACIDIC

What is the attraction between different substances?

What are atoms with different numbers of neutrons?

Which shows the correct ratio of ions within an ACIDIC solution?

Generally, an atom's number of ____ is equal to its number of ____ making it electrically neutral.

What is the energy needed to start a chemical reaction?

What type of bond forms when two or more atoms exchange (gain/lose) electrons?

What are the products of the reaction shown?

What is the attraction between substances of the same kind?

What are the smallest units of matter that cannot be broken down?

Which is considered to be a "weak acid"?

Which of the following is NOT a subatomic particle found within an atom?

Which is considered to be a "weak base"?

What portion of the body is composed of water?

What are the reactants of the reaction shown?

What are pure substances made of only 1 type of atom?

Which substance on the pH scale is the most BASIC?

In a solution, what do we call the material being dissolved?

Which substance on the pH scale has equal numbers of H+ and OH- ions?

Which shows the correct ratio of ions in a NEUTRAL solution?

In a solution, what do we call the media in which the dissolving occurs?

What is a substance that reduces the amount of energy needed to start a chemical reaction?

What type of bond forms when two or more atoms share electrons?

What is the study of matter?

What is a substance made of two or more elements chemically bound?