In the mnemonic, what does the word 'Cats' denote?

In the mnemonic, what does the word 'Cats' denote?

• A. Toxic
• B. Corrosive
• C. Explosive
• D. Poison

Answer: (B)

The word that “Cats” stands for is corrosive. Corrosives are substances that can burn or wear away skin, eyes, metals, and other materials on contact. The image of a cat eating away at things is a handy cue for this kind of damage, which is why it’s used to remind you that the term represents corrosive hazards. Toxic or poison describe systemic harm from exposure rather than local tissue or material destruction, and explosive refers to a rapid release of energy—neither fits the cue as well as corrosive does.

The word that “Cats” stands for is corrosive. Corrosives are substances that can burn or wear away skin, eyes, metals, and other materials on contact. The image of a cat eating away at things is a handy cue for this kind of damage, which is why it’s used to remind you that the term represents corrosive hazards. Toxic or poison describe systemic harm from exposure rather than local tissue or material destruction, and explosive refers to a rapid release of energy—neither fits the cue as well as corrosive does.