HL and HT are both examples of which type of chemical agent?

HL and HT are classified as blister agents, which are chemical compounds that cause severe blistering and damage to the skin and respiratory system upon exposure. These agents work by causing cellular destruction in tissues, particularly affecting the skin and mucous membranes, leading to painful blisters. The lethality and debilitating effects of blister agents highlight the importance of immediate medical attention following exposure.

In contrast, nerve agents disrupt the normal functioning of the nervous system, causing symptoms like convulsions and respiratory failure. Choking agents primarily cause damage to the respiratory system by inducing symptoms similar to those of a suffocation scenario, while riot control agents, often used in crowd control, cause temporary incapacitation or discomfort rather than lasting damage. Understanding the distinct characteristics and effects of each type of chemical agent is crucial for effective emergency response and treatment strategies.