[amp_mcq option1=”Carbon dioxide” option2=”Chlorine” option3=”Ammonia” option4=”Hydrogen sulphide” correct=”option3″]
The correct answer is: C. Ammonia
Tear gas is a chemical weapon that can cause severe eye irritation, coughing, and a burning sensation in the nose and throat. It is often used by police to disperse crowds or to control riots.
Ammonia is a colorless gas with a strong odor. It is a common household cleaner and is also used in industry. Ammonia is highly irritating to the eyes, nose, and throat. It can also cause skin burns.
Carbon dioxide is a colorless, odorless gas that is present in the air we breathe. It is also used in fire extinguishers and in carbonated beverages. Carbon dioxide is not irritating to the eyes, nose, or throat.
Chlorine is a greenish-yellow gas with a strong odor. It is used in bleach and in swimming pool disinfectants. Chlorine is irritating to the eyes, nose, and throat. It can also cause skin burns.
Hydrogen sulfide is a colorless, flammable gas with a rotten egg smell. It is found in natural gas and in sewage. Hydrogen sulfide is highly toxic and can cause death.
In conclusion, tear gas contains ammonia, which is a chemical that is highly irritating to the eyes, nose, and throat.