What are some chemical hazards associated with vehicle batteries?

The hazards associated with vehicle batteries primarily stem from their chemical composition. Vehicle batteries, particularly lead-acid batteries, contain sulfuric acid, which is highly corrosive. If a battery leaks or is damaged, sulfuric acid can cause severe burns and damage to skin, eyes, and even respiratory systems upon inhalation of vapors.

Additionally, during the charging process or when a battery is overcharged, hydrogen gas can be produced. This gas is highly flammable and, if ignited, can lead to explosive reactions. Thus, both sulfuric acid and hydrogen gas pose significant risks in terms of chemical hazards, making this the correct answer regarding the associated hazards with vehicle batteries.

In contrast, the other options include chemicals that are not typically associated with vehicle batteries. Gasoline and diesel are fuels that may pose their own hazards but are not directly related to the battery's chemical composition. Similarly, chlorine and ammonia are not found in vehicle batteries, and while ozone and carbon monoxide are hazardous gases in other contexts, they do not derive from the basic operation or structure of vehicle batteries.