Portage Learning Chem 210 Biochem Module 2 Set Exam with correct answers

What is the shape of water? Bent. The bond angle is 104.5 degrees. What is autoionization, and how is it important for water? Autoionization is the ability of a compound to react with itself to form ions. One water molecule reacts with a second molecule to form two ions: H3O+ and OH-. These ions exist in small amounts in pure water and influence the chemistry of water. Name the three non-covalent forces discussed in this module 1. Dipole-dipole forces, 2. Hydrogen bonding, and 3. London dispersion forces What type of non-covalent interaction is known as the strongest dipole-dipole force? .hydrogen bonds. Would the following be a hydrogen donor or acceptor? Or both? .Only a hydrogen acceptor due to the electrons on the oxygen. It is not a hydrogen donor because the electrons are bonded to a carbon. How does th