What is the meaning of Cl2?

What is the meaning of Cl2?

Chlorine gas
CL2 may refer to: Chlorine gas, Cl.

Is Cl2 an element?

Chlorine (Cl2 —Dichlorine) is an element as well as a molecule. That means that there are two chlorine atoms bound together, instead of one chlorine atom. Cl is a Chlorine atom.

What is Cl2 state?

Chlorine is a greenish yellow gas at room temperature and atmospheric pressure. It is two and a half times heavier than air. It becomes a liquid at −34 °C (−29 °F).

What’s a chorine?

Noun. 1. chorine – a woman who dances in a chorus line. chorus girl, showgirl.

Is chlorine a word in English?

Meaning of chlorine in English. a chemical element that is a greenish-yellow gas with a strong smell, added to water in order to kill organisms that might cause infection: The chlorine in the pool makes my eyes sore.

What is Cl called?

chlorine (Cl), chemical element, the second lightest member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. Chlorine is a toxic, corrosive, greenish yellow gas that is irritating to the eyes and to the respiratory system.

Why is Cl written as Cl2?

Answer: Explanation: We write chlorine as CL2 because chlorine is a non metallic gas . Also as chlorine is a gas it occurs in diatomic form as cl2 such as hydrogen(h2).

What is pool chlorine?

The most common chemical used in the treatment of swimming pool water is chlorine. It not only eliminates bacteria and algae by disinfecting (killing) action, it also oxidizes (chemically destroys) other materials such as dirt and chloramines.

Is chlorine a salt?

A common misconception is that a salt water pool doesn’t use chlorine at all. If you remember those science classes from school, salt is made up of NaCl or sodium chloride. The salt system separates the two and generates natural chlorine.

Where is chlorine found on Earth?

Chlorine can be found in abundance in both the Earth’s crust and in ocean water. In the ocean, chlorine is found as part of the compound sodium chloride (NaCl), also known as table salt. In the Earth’s crust, the most common minerals containing chlorine include halite (NaCl), carnallite, and sylvite (KCl).

What is chlorine used for?

Chlorine has a variety of uses. It is used to disinfect water and is part of the sanitation process for sewage and industrial waste. During the production of paper and cloth, chlorine is used as a bleaching agent. It is also used in cleaning products, including household bleach which is chlorine dissolved in water.

What does Cl2 stand for?

What does Cl2 stand for? CL2: This is a cable jacket fire resistance rating defined in Article 725 of the National Electric Code. It stands for “Class 2 Remote-Control, Signaling, and Power-Limited Circuits” cable, which indicates that the cable is suitable for in-wall installation and use for certain low-voltage applications.

What is the difference between Cl2 and CL3?

The key difference between Cl2 and Cl3 is that Cl2 is a molecule consisting of two atoms whereas Cl3 is an anion consisting of three atoms. Hence, Cl3 has a negative electrical charge, but Cl2 is neutral. Cl2 and Cl3 are chemical species containing chlorine atoms. Chlorine is a chemical element having the symbol Cl and atomic number 17.

What does Cl2 mean in chemistry?

9.1 MeSH Pharmacological Classification Help New Window. Chemicals that are used to cause the disturbance,disease,or death of humans during WARFARE.

  • 9.2 Absorption,Distribution and Excretion New Window.
  • 9.3 Metabolism/Metabolites Help New Window.
  • 9.4 Mechanism of Action Help New Window.
  • What does the formula Cl2 represent?


  • Photosynthesis.
  • Aerobic cellular respiration.
  • Anaerobic respiration (including fermentation)
  • Oxidation (including rust)
  • Metathesis reactions (such as baking soda and vinegar)
  • Electrochemistry (including chemical batteries)
  • Digestion.