study+guide+for+basic+chemistry

Basic Biochemistry QUIZ REVIEW

Ionic vs covalent bond (know which shares vs gives/takes electrons) What actually reacts when a chemical reaction occurs? pH scale adhesion and cohesion allows what things to happen? Van der waal forces allow what?
 * Multiple choice**

Cold vs warm water ability to hold oxygen Ulcers and heartburn – what causes each? Purpose of pH indicators
 * True/false**

Given an element and its atomic number and mass, diagram where the electrons are in each shell and how many protons and neutrons are in the nucleus and choose if 2 atoms would form a covalent or ionic bond and explain why know the equation: acid + base --> salt + water Water properties: explain what each means and importance to life Explain the connection between hydrogen bonding and the polarity of water Blood buffers do what?
 * Short answer/identification**