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Boron trichloride is an inorganic compound that is a valuable reagent in organic synthesis. It has zero lone pairs on the central atom.
The Si has no lone pairs, but each F has 6 lone pairs. Thus 6 x 4 = 24 lone pairs, total.
In the molecule OBr2 (dibromine monoxide), the oxygen atom has two lone pairs of electrons. The oxygen is bonded to two bromine atoms, which accounts for the two bonding pairs. Therefore, OBr2 has a total of two lone pairs on the oxygen atom.
In iodine (I2), each iodine atom has three lone pairs of electrons. Since there are two iodine atoms in the molecule, I2 has a total of six lone pairs. However, these lone pairs are localized on each individual iodine atom and do not participate in bonding between the two atoms.
CLO2 (chlorine dioxide) has one lone pair of electrons on the chlorine atom.
In SiCl4, silicon has no lone pairs because it forms four bonds with chlorine atoms, satisfying its octet rule.
There are two lone pairs of electrons on the As atom in AsCl3.
No lone pairs
There are two lone pairs on the arsenic atom in ASO2.
The lone pairs are on the bromine atom- 3 in all.
There are three lone pairs present in chlorine atom
Boron trichloride is an inorganic compound that is a valuable reagent in organic synthesis. It has zero lone pairs on the central atom.
There is 1 lone pair on the phosphorus atom in PH3.
Water (H2O) has two lone pairs on the oxygen atom.
The Si has no lone pairs, but each F has 6 lone pairs. Thus 6 x 4 = 24 lone pairs, total.
There are two lone pairs on the sulfur atom in SO2Cl2. The sulfur atom has a total of 6 valence electrons, with two bonds to oxygen atoms and two bonds to chlorine atoms. This leaves two lone pairs of electrons on the sulfur atom.
In the molecule OBr2 (dibromine monoxide), the oxygen atom has two lone pairs of electrons. The oxygen is bonded to two bromine atoms, which accounts for the two bonding pairs. Therefore, OBr2 has a total of two lone pairs on the oxygen atom.