Final answer:
Ton cylinders of chlorine gas are indeed designed to be on their sides during transportation, handling, and use, so the statement is true. This orientation minimizes the risk of the cylinders falling and potentially causing a chlorine gas leak, which is highly toxic.
Step-by-step explanation:
It is true that ton cylinders of chlorine gas are designed to lay on their sides during transportation, handling, and use. This is because these cylinders are often large and can be unstable if stored upright. Storing them on their sides reduces the risk of them falling over and potentially causing a hazardous leak or rupture due to the highly toxic nature of chlorine gas. In the context of providing safe transport and handling conditions, these cylinders have to be carefully managed to prevent any accidents, taking into account their pressure and the properties of chlorine gas.
The best practices for handling chlorine gas cylinders, as mentioned, include the use of safety equipment such as gloves, full body impermeable suits, and full face masks with specific filtration for chlorine compounds. This is because chlorine is a highly toxic and corrosive gas.