What is the element chlorine used for?
What is the element chlorine used for?
Chlorine kills bacteria – it is a disinfectant. It is used to treat drinking water and swimming pool water. It is also used to make hundreds of consumer products from paper to paints, and from textiles to insecticides.
What are 5 uses of chlorine?
Uses & Benefits
- Water. Chlorine chemistry helps keep drinking water and swimming pools safe.
- Household Disinfectant.
- Food.
- Healthcare.
- Energy and Environment.
- Advanced Technology.
- Building and Construction.
- Defense and Law Enforcement.
How many electrons does chlorine have?
17 electrons
The chlorine atom will also have 17 electrons, as an atom is neutral.
What is the properties of chlorine?
Properties: Chlorine has a melting point of -100.98°C, boiling point of -34.6°C, density of 3.214 g/l, specific gravity of 1.56 (-33.6°C), with a valence of 1, 3, 5, or 7. Chlorine is a member of the halogen group of elements and directly combines with almost all of the other elements.
Why is chlorine important to the human body?
Chlorides (chlorine compounds) play an essential role in the electrical neutrality and pressure of extracellular fluids and in the acid-base balance of the body. Gastric secretion is composed of chlorides in the form of hydrochloric acid and salts.
Is chlorine harmful to human health?
Is chlorinated water safe to drink? Yes. The U.S. Environmental Protection Agency (EPA) limits the amount of chlorine in drinking water to levels that are safe for human consumption. The levels of chlorine used for drinking water disinfection are unlikely to cause long-term health effects.
Is chlorine safe to drink?
Does chlorine give or take electrons?
Chlorine gains an electron, leaving it with 17 protons and 18 electrons. Since it has 1 more electron than protons, chlorine has a charge of −1, making it a negative ion. When ions form, atoms gain or lose electrons until their outer energy level is full.
How many energy levels are in chlorine?
Chlorine (Cl), which is in group 17, has 7 electrons in its outer energy level and is one electron short of having a “full” outermost energy level.
What happens if you drink chlorine?
Symptoms of chlorine poisoning Respiratory symptoms include coughing, difficulty breathing, and fluid inside the lungs. Digestive system symptoms include: burning in the mouth. swelling of the throat.
Can we drink chlorine water?
Is chlorine good for your skin?
Chlorine strips away essential oils from your skin and opens your skin’s pores, causing dry skin. Prolonged exposure to chlorine can cause rashes on your skin which can turn into blisters if they come into further contact with chlorine.
Is chlorine water good for hair?
Chlorinated water can make your hair dry and weak, which can cause breakage. While regular tap water contains chlorine, it usually doesn’t contain enough to be a problem for regular showers. But the increased amount found in pools can have damaging effects on your hair and skin with more frequent exposure.
Which element donates electrons?
Hydrogen gas (H2) is a good electron donor. A redox reaction is one in which all instances of oxidation and reduction happen in pairs. Notice that the reaction has to balance — the total number of atoms of hydrogen and oxygen on one side of the reaction are the same as the number in water on the other side.
Why does chlorine accept an electron?
Chlorine (Cl) in its lowest energy state (called the ground state) has seven electrons in its outer shell. Again, it is more energy-efficient for chlorine to gain one electron than to lose seven.
Is chlorine a metal?
Chlorine is the second halogen, being a nonmetal in group 17 of the periodic table.
Does chlorine raise blood pressure?
Our study suggests that chlorine itself or stress associated with exposure to a chlorine disaster may be associated with later development of hypertension.
Is chlorine good for health?
