compound
An atom that travels in pairs is called a diatomic molecule. This means that the atom exists in nature bonded to another atom of the same element to form a stable molecule. Examples include hydrogen (H2), nitrogen (N2), and oxygen (O2).
The central atom in NH2Cl is nitrogen. Nitrogen has 2 nonbonding electron pairs.
Boron trichloride is an inorganic compound that is a valuable reagent in organic synthesis. It has zero lone pairs on the central atom.
angular with 109.5 degree
covalent
An atom that travels in pairs is called a diatomic molecule. This means that the atom exists in nature bonded to another atom of the same element to form a stable molecule. Examples include hydrogen (H2), nitrogen (N2), and oxygen (O2).
There are two lone pairs of electrons on the As atom in AsCl3.
A phosphorus atom has one nonbonding pair of electrons.
There are exactly three electron pairs attached to the Boron atom, each one of them bonded to a chlorine atom as well.
No lone pairs
The central atom in NH2Cl is nitrogen. Nitrogen has 2 nonbonding electron pairs.
Every pair of electrons on the central atom (S) of the Lewis structure of SF6 is shared by an F atom, so therefore there are no lone pairs on the central atom.
In a tetrahedral molecule, the central atom has 0 unshared pairs of valence electrons. The central atom forms four chemical bonds with surrounding atoms, resulting in a total of 4 electron pairs around the central atom.
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.
BCl3 has 3 bond pairs. Each chlorine atom forms a single covalent bond with the central boron atom.
The lone pairs are on the bromine atom- 3 in all.
There are two lone pairs on the arsenic atom in ASO2.