Perchlorate Charge

Perchlorate is a polyatomic ion with a chemical formula of ClO4-. It has a negative charge of -1 due to the presence of four oxygen atoms bonded covalently with a central chlorine atom.

The perchlorate ion is a common constituent in many industrial chemicals, including rocket propellants, fireworks, and explosives. It can also be found naturally in some soils, rocks, and groundwater.

Perchlorate ions are highly soluble in water, and they can persist in the environment for long periods. When released into the environment, perchlorate can contaminate soil and water sources. Exposure to high levels of perchlorate can lead to health problems such as thyroid dysfunction.

In summary, the perchlorate charge is -1, which means that it has one more electron than protons. This makes it a negatively charged ion that can cause environmental contamination and health issues when present in high concentrations.