Proper segregation of cylinders means storing them based on their hazard classification rather than next to incompatible gases or mixing full and empty cylinders. The correct answer to the question is option C, as it ensures safety. This is vital for preventing accidents in environments where gases are utilized. ;
To ensure safety, cylinders should be stored based on their hazard classification. Therefore, the correct answer is option C: cylinders stored by their hazard classification. This practice prevents dangerous reactions by keeping incompatible gases apart.
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