Nitrogen triiodide is the inorganic compound with the formula NI3. It is an extremely sensitive contact explosive.

What is NI3 molecular structure?

The molecular geometry of NI3 is trigonal pyramidal, and electron geometry is tetrahedral because the lone pair present on the central atom creates repulsion between adjacent bonded pairs of electrons, as a result, two iodine atoms in equatorial position pushes far apart giving its molecular geometry the same as a …

What kind of molecule is the Lewis structure NI3?

covalent molecule
Nitrogen Triiodide and Lewis Structures: The chemical formula NI3 is named nitrogen triiodide. It’s a covalent molecule, which means the atoms in the molecule share electrons.

Is NI3 Lewis structure?

Each of the I’s s has eight valence electrons so the octets are satisfied there. And then in the center the Nitrogen also has 8 valence electrons so those octets are satisfied. We’ve used all 26 valence electrons. So that is the Lewis structure for NI3.

What is the binary compound of NI3?

Nitrogen triiodide
Nitrogen triiodide , or nitrogen(III) iodide.

Why NI3 is unstable?

The reason nitrogen triiodide is so unstable is down to its molecular structure – one nitrogen atom and three iodine molecules all on one side due to how the nitrogen’s electrons are arranged. And all that repelling causes something called bond strain, which makes the entire molecule extremely unstable.

Is NI3 a molecular or ionic compound?

Nitrogen Triiodide and Lewis Structures: The chemical formula NI3 is named nitrogen triiodide. It’s a covalent molecule, which means the atoms in the molecule share electrons.

Is NI3 ionic or molecular?

Is NI3 an ionic or covalent compound?

The chemical formula NI3 is named nitrogen triiodide. It’s a covalent molecule, which means the atoms in the molecule share electrons.

Is NI3 a molecular compound?

Nitrogen triiodide is an inorganic compound with the formula NI3. It is an extremely sensitive contact explosive: small quantities explode with a loud, sharp snap when touched even lightly, releasing a purple cloud of iodine vapor; it can even be detonated by alpha radiation.