Ammunition and explosives that cannot be stored with other types due to special risk belong to which Compatibility Group?

The correct answer is Group L. This compatibility group is specifically designated for ammunition and explosives that present unique hazards and cannot be stored with other types due to the potential risks involved. Group L items often include those that are categorically more reactive or pose a greater danger if stored alongside other munitions, thereby necessitating their separate storage to ensure safety. This designation helps to minimize the potential for accidents and ensures that handling and storage protocols are appropriately stringent to mitigate risks. Understanding compatibility groups is crucial for maintaining safety standards in the management and storage of hazardous materials related to ammunition and explosives.