The polymer segment ~CH2CH2CH2CH2CH2CH2CH2~ represents ________________.

Which of the following statements about ethylene (CH2CH2) and polyethylene is true?

Which of the following is not a reason for the great variety of organic molecules?

Many of the flavors isolated from foods are ______________.

Charles’ Law relates the volume and temperature of a gas sample at constant pressure. What would be the temperature of a gas sample when its volume is 0 L?

The volume of a gas will increase when __________________.

When HCl is added to pure water, HCl molecules lose protons while water molecules gain protons. In this reaction, HCl is a(n) ___________________.

Vulcanization makes rubber _______________.

What is the name of the compound with a formula CH3CH2CH2CH3?

Compounds with the same number and kinds of atoms but different structures are known as: