Which of the following is true regarding the detection of leaks in propane?

The statement that odorants help in detecting propane leaks is accurate because propane is normally odorless. To make it detectable, an odorant such as ethyl mercaptan is added, which imparts a strong, distinctive smell similar to rotten eggs. This characteristic odor is crucial for safety, as it allows individuals to identify the presence of propane in the air quickly, facilitating timely action to mitigate potential dangers.

Visual inspection alone is not sufficient, as leaks may not always be visible or noticeable without the presence of the odorant. The suggestion that leaks can only be detected using specialized equipment overlooks the effectiveness of the odorant as an immediate detection mechanism. Additionally, the assertion that there are no odors associated with propane leakage is false, as the addition of odorants is specifically designed to alert individuals to leaks.