1. Intro to General Chemistry

Which of the following is a property of covalent compounds?

Which base is a major component of detergents and cleansers?

Which term describes the chemical property of a substance that allows it to burn or ignite in the presence of oxygen?

Which of the following provides the strongest evidence that HCFCs are present in the stratosphere?

New household refrigerators may be factory charged with any of the following refrigerants, except:

Which of the following properties of sodium metal is a chemical property?

Which statement best describes the chemical properties of CaCO3?

Which statement describes a chemical property of iron?

Which of the following elements is commonly used in making paint pigments?

Which type of change must occur to form a compound?

Which of the following best describes the chemical decomposition of aluminum chloride (AlCl_3) when heated?

Which of the following warnings about iodine is accurate?

Which of the following is a chemical substance that organisms require to live?

Which property is typically demonstrated by covalent compounds?

Which of the following natural processes release CO2 into the environment?