Since chlorine has a valency of 1 only, it can bond only wit one atom at a time
There are four atoms of chlorine in carbon tetrachloride (CCl4), one for each chlorine atom bonded to the central carbon atom.
In SiCl4, the number 4 indicates that there are four chlorine (Cl) atoms bonded to a single silicon (Si) atom. The compound is silicon tetrachloride, which is named for the four chlorine atoms. This tetrahedral arrangement around the silicon atom is typical for compounds with a central atom bonded to four other atoms.
The formula for one phosphorus atom for every three chlorine atoms is PCl3. In this compound, there is one phosphorus atom bonded to three chlorine atoms.
The formula for 1 atom of copper and 2 atoms of chlorine is CuCl2, which represents one copper atom bonded to two chlorine atoms.
In nitrogen trichloride (NCl3), there are four bonded atoms: one nitrogen atom (N) and three chlorine atoms (Cl). The nitrogen atom forms single covalent bonds with each of the three chlorine atoms, resulting in a total of three bonds. Thus, the total number of bonded atoms in NCl3 is four.
The Lewis structure of CCl2Br2 consists of one carbon atom bonded to two chlorine atoms and two bromine atoms. The central carbon atom is double bonded to one chlorine atom and single bonded to the other chlorine and two bromine atoms. The electron pairs are arranged around each atom to satisfy the octet rule.
Common salt is composed of atoms of sodium & chlorine. One atom of sodium is bonded to one atom of chlorine.
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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.
The formula for chlorine trifluoride is ClF3
The formula is CaCl2. It represents one atom of calcium bonded to two atoms of chlorine. This compound is known as calcium chloride.
In organic chlorine compounds, chlorine atom is attached to a carbon. In inorganic, it will generally be bonded to non-carbon atoms.