Answer: corrosive wastes
Explanation:
Waste is any unwanted , eliminated or discarded substance which is no longer useful or required after the completion of a process.
1. Radioactive waste is the waste that gives off radiations that is harmful to humans and the environment.
2. Toxic waste is any unwanted material in all forms that can cause harm.
3. Corrosive substances are substances that can eat through metals and other containers.