What is the difference between 2cl & cl2?
the nmbr 2 inthe 2nd cl is at the base of th cl
Answer:
2Cl => 2 Chlorine ions
Cl2 => 1 Chlorine atom
As you know, Cl has a valency of 1, so it needs one more atom to complete its valency and achieve stability. It can do this either by forming a covalent bond or ionic bond.
When you are talking about Cl2, it means two chlorine atoms have come together to form a covalent bond and now form a stable molecule.
But 2Cl means, that both the ions exist separately. Wherever you must have read 2Cl, you would have seen some charge specified... which means these ions will combine with oppositely charged ion(s) to complete their valency.
Consider Zn ion with a charge of +2... It will readily combine with with 2Cl to form Cl2. that is, ZnCl2. Now here, ZnCl2 is a molecule made of three atoms bonded together unlike before when 2Cl and Zn existed independently as ions and had no bonds between them.
2CL is two individual molecules of chlorine (one atom each). CL2 is one molecule made up of 2 atoms of chlorine bonded together.
no difference
they can only have difference if you are rewriting them in balancing chemical equations. 2cl means you have to multiply it by 2 so that the resulting equation will be balanced and cl2 means there are originaly 2 chlorines in the equation
- 2Cl are 2 separate atoms of chlorine - not molecules, but monatomic (single) atoms.
- Cl2 is a molecule of chlorine gas, 2 atoms joined together by a covalent bond forming a diatomic molecule.
2Cl are 2 separate atoms of chlorine - not molecules, but 2 mono atomic (single) atoms.
Cl2 is a molecule of chlorine, 2 atoms joined together by a covalent (non-polar) bond forming a diatomic molecule.
2Cl refers to 2 individual ATOMS of chlorine taking part in a reaction as against Cl2 refers to the molecule of chlorine which is formed by 2 atoms of chlorine.
Cl2 is a diatomic gas which is yellow green in colour and is used for disinfection
Cl= Chlorine
2Cl is something seen in balanced equations. The 2 out front shows that there are two single chlorine molecules involved in the reaction. this designates TWO molecules. Something like this:
CaCL2->Ca+2Cl (Calcium Chloride ionizes into separate calcium and chlorine molecules)
Now chlorine is a diatomic molecule, which means that it's often bound to itself. Single chlorine atoms aren't found often.
Cl2 is the designation for diatomic chlorine. It shows that two chlorine molecules are bonded together, and it represents ONE molecule. Cl-Cl
2Cl is 2 molecules of Cl
Cl2 is 1 molecule of Cl and 2 atoms of Cl
CL2 is a molecule whereas
2CL are two atoms of chlorine...
in CL2 the two chlorine atoms are bonded together whereas in 2CL the are separate individual atoms..
2Cl means that two chlorine molecules or atoms are separated. Cl2 means that two molecules or atoms are joined together.
=^-^=
2cl means 2 molecules of chlorine while cl2 means 2 atoms of chlorine.
in 2cl the chlorine is in the atomic state means there are 2 atoms of chlorine, in cl2 the chlorine is in molecular state here there is only one molecule of chlorine.
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Answer:
2Cl => 2 Chlorine ions
Cl2 => 1 Chlorine atom
As you know, Cl has a valency of 1, so it needs one more atom to complete its valency and achieve stability. It can do this either by forming a covalent bond or ionic bond.
When you are talking about Cl2, it means two chlorine atoms have come together to form a covalent bond and now form a stable molecule.
But 2Cl means, that both the ions exist separately. Wherever you must have read 2Cl, you would have seen some charge specified... which means these ions will combine with oppositely charged ion(s) to complete their valency.
Consider Zn ion with a charge of +2... It will readily combine with with 2Cl to form Cl2. that is, ZnCl2. Now here, ZnCl2 is a molecule made of three atoms bonded together unlike before when 2Cl and Zn existed independently as ions and had no bonds between them.
2CL is two individual molecules of chlorine (one atom each). CL2 is one molecule made up of 2 atoms of chlorine bonded together.
no difference
they can only have difference if you are rewriting them in balancing chemical equations. 2cl means you have to multiply it by 2 so that the resulting equation will be balanced and cl2 means there are originaly 2 chlorines in the equation
- 2Cl are 2 separate atoms of chlorine - not molecules, but monatomic (single) atoms.
- Cl2 is a molecule of chlorine gas, 2 atoms joined together by a covalent bond forming a diatomic molecule.
2Cl are 2 separate atoms of chlorine - not molecules, but 2 mono atomic (single) atoms.
Cl2 is a molecule of chlorine, 2 atoms joined together by a covalent (non-polar) bond forming a diatomic molecule.
2Cl refers to 2 individual ATOMS of chlorine taking part in a reaction as against Cl2 refers to the molecule of chlorine which is formed by 2 atoms of chlorine.
Cl2 is a diatomic gas which is yellow green in colour and is used for disinfection
Cl= Chlorine
2Cl is something seen in balanced equations. The 2 out front shows that there are two single chlorine molecules involved in the reaction. this designates TWO molecules. Something like this:
CaCL2->Ca+2Cl (Calcium Chloride ionizes into separate calcium and chlorine molecules)
Now chlorine is a diatomic molecule, which means that it's often bound to itself. Single chlorine atoms aren't found often.
Cl2 is the designation for diatomic chlorine. It shows that two chlorine molecules are bonded together, and it represents ONE molecule. Cl-Cl
2Cl is 2 molecules of Cl
Cl2 is 1 molecule of Cl and 2 atoms of Cl
CL2 is a molecule whereas
2CL are two atoms of chlorine...
in CL2 the two chlorine atoms are bonded together whereas in 2CL the are separate individual atoms..
2Cl means that two chlorine molecules or atoms are separated. Cl2 means that two molecules or atoms are joined together.
=^-^=
2cl means 2 molecules of chlorine while cl2 means 2 atoms of chlorine.
in 2cl the chlorine is in the atomic state means there are 2 atoms of chlorine, in cl2 the chlorine is in molecular state here there is only one molecule of chlorine.
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