Which of the Following Is a Characteristic of Electrostatic Forces

question 6

Multiple Choice

Which of the following is a characteristic of electrostatic forces?

• A)They include ionic interactions between negatively charged carboxyl groups and positively charged amino groups.
• B)They average about 2 kJ/mol in aqueous solutions.
• C)They are typically directional,like hydrogen bonds.
• D)They require a precise fit,like van der Waals interactions.