Which types of liquid chemical agents can the M8 chemical agent detector paper test for?

The M8 chemical agent detector paper is specifically designed to identify certain categories of liquid chemical agents. It can effectively test for "V" and "G" series nerve agents, as well as "H" series blister agents. The ability of the M8 paper to detect these agents is rooted in its chemical sensitivity, which allows it to react to specific agents and produce a color change that indicates the presence of those harmful substances.

The "V" series includes agents like VX, which are highly potent, while the "G" series includes agents like sarin and tabun, which are well-known nerve agents used in chemical warfare. The "H" series, such as mustard gas, is classified as a blister agent, causing severe burns on contact with skin and other tissues. This identification capability is crucial for reconnaissance operations where assessing the presence of these lethal agents is necessary for safety and operational effectiveness.

In comparison to the other options, those that mention only gas-based agents or suggest that the M8 paper can test all known chemical warfare agents are inaccurate. The M8 is specifically tailored for certain liquid agents and does not encompass every possible chemical agent or only focus on gaseous forms.