Chapter 2 section 1 & 2 vocab practice quiz

Force of attraction between different kinds of molecules

• cohesion

• covalent bond

• molecule

• adhesion

Compound that produces hydroxide ions (OH-) in solution;

solution with a pH of more than 7

• acid

• base

• buffer

• molecule

Weak attraction between a hydrogen atom and another atom

• compound

• ionic bond

• covalent bond

• hydrogen bond

Scale with values from 0 to 14, used to measure the concentration of H+ ions in a solution; a pH of 0 to 7 is acidic, a pH of 7 is neutral and a pH of 7-14 is basic

• van der walls forces

• pH scale

• acid

• base

Slight attraction that develops between oppositely charged regions of nearby molecules

• acid

• compound

• van der Waals force

• ion

Negatively charged particle; located in the space surrounding the nucleus

• proton

• neutron

• electron

• isotope

One of several forms of a single element, which contains the same number of protons but different number of neutrons

• proton

• element

• buffer

• isotope

chemical bond formed when one or more electrons are transferred from one atom to another

• ionic bond

• ion

• covalent bond

• compound

Type of bond between atoms in which the electrons are shared

• ionic bond

• compound

• covalent bond

• molecule

Substance that is dissolved in a solution

• solution

• solute

• solvent

• suspension