You Are Performing an Experiment in Your Chemistry Lab Class

You are performing an experiment in your chemistry lab class. The directions advise caution because the reaction is exothermic. Which of the following is the hazard the directions warn about?

A) The reaction may cause the container to become dangerously hot.
B) The reaction will produce a noxious vapor.
C) The reaction will generate enough light to require eye protection.
D) The reaction may cause the container to freeze and break.
E) The reaction will generate radiation.