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Valency is the number of electrons to reach the stable number of 8 electrons in its outer shell. Electrically neutral chlorine has 7 electrons its outermost shell. This means that a single bond, where two electron orbitals overlap is required to form the stable element allotrope, therefore two atoms of chlorine are needed.
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Is 2Cl and Cl2 the same?
No, they are not the same. 2Cl represents two chlorine atoms bonded together, while Cl2 is the chemical formula for a molecule of diatomic chlorine gas consisting of two chlorine atoms bonded together.
What is the symbol of chlorine gas?
The symbol for chlorine gas is Cl2, which represents two chlorine atoms bonded together.
How many atoms make up cl2?
Cl2 is a molecule formed of 2 atoms of Chlorine.
Is there a chemical formula for ammonia and chlorine?
The chemical formula for ammonia is NH3, and the chemical formula for chlorine is Cl2.
What is the difference between a chlorine atom and a chlorine molecule?
A chlorine atom is a single chlorine atom with the chemical symbol Cl. A chlorine molecule is composed of two chlorine atoms bonded together, forming Cl2. Chlorine atoms are highly reactive, while chlorine molecules are more stable.
What is the answer to fecl2 plus cl2 equals fecl3?
2 FeCl2 + Cl2 --> 2 FeCl3 Chlorine, a strong oxidizer, oxidizes Iron (II) valency to Iron (III).
What is the formula for carbon and chlorine?
the chemical formula for carbon is C and for chlorine is Cl.
What is the name for Cl2 in chemistry?
Cl2 is chlorine. Chlorine exists as a diatomic molecule.
What is the chemical Cl2 stand for?
Cl2 (properly written the 2 would be a subscript - but that's tough to do here) represents a diatomic molecule of chlorine. At standard conditions, this is the form pure chlorine takes.
What is the chemical formula for chlorine Chloride?
Is formed from reaction below: Cl2 + H2O ----> HClO + HCL Where HClO is chlorine water and the other product is hydrochloric acid.
Is 2Cl and Cl2 the same?
No, they are not the same. 2Cl represents two chlorine atoms bonded together, while Cl2 is the chemical formula for a molecule of diatomic chlorine gas consisting of two chlorine atoms bonded together.
The chemical formula for a chlorine molecule which contains two chlorine Cl atoms is what?
Cl2 everyone it is not that hard, 2 x chlorine is Cl2
What is the symbol of chlorine gas?
The symbol for chlorine gas is Cl2, which represents two chlorine atoms bonded together.
What does chlorine and chlorine make?
Dichlorine: Cl2
How many atoms make up cl2?
Cl2 is a molecule formed of 2 atoms of Chlorine.
Chemical formula for chlorine?
Chlorine like all gases , except the Noble Gases, is a polyatomic molecule. Two chlorine atoms make up a molecule of chlorine gas . It formula is 'Cl2'.
Is chlorine gas Cl or Cl2?
Yes, Cl2 is chlorine gas which is pale-yellow green at room temperature.
