When chlorine is added to water, it reacts with the water molecules to form hypochlorous acid and hydrochloric acid. This process is known as chlorination and it helps to disinfect the water by killing harmful bacteria and viruses.
Yes, it is generally safe to drink water with chlorine. The amount of chlorine added to drinking water is carefully regulated to ensure it is at a safe level for consumption. However, some people may be sensitive to chlorine and may prefer to use a water filter to remove it.
Chlorine can give water a slightly chemical taste and odor, similar to the smell of a swimming pool. This is because chlorine reacts with organic matter in the water to form compounds called chloramines. These compounds can affect the taste and smell of water, but they are not harmful.
In small amounts, chlorine in water is not harmful to most people. However, exposure to high levels of chlorine can cause irritation to the skin, eyes, and respiratory system. It is important to follow the recommended guidelines for chlorine levels in drinking water to avoid potential health risks.
Chlorine can be removed from water through a process called dechlorination. This can be done through various methods such as using activated carbon filters, exposing the water to sunlight, or using chemical agents like sodium bisulfite. Water treatment plants also use dechlorination processes before releasing treated water into the environment.