What is molecular structure of SiBr4?
SiBr4
Silicon tetrabromide/Formula
What shape is SiBr4?
tetrahedral
Thus, the shape of SiBr4 S i B r 4 molecule is tetrahedral.
How many bonds does SiBr4?
four bonds
Refer to the given Lewis structure of SiBr4 S i B r 4 . Based on this structure, the central Si atom has four bonds and zero lone pairs while each Br atom has one bond and three lone pairs.
Is SiBr4 molecular shape?
The SiBr4 molecule has a tetrahedral arrangement of atoms around the central carbon atom, because there are 4 bonding pairs of electrons and no lone pairs.
What is the name for SiBr4?
Silicon tetrabromide
Tetrabromosilane
| PubChem CID | 82247 |
|---|---|
| Structure | Find Similar Structures |
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | SiBr4 or Br4Si |
| Synonyms | Tetrabromosilane Silicon tetrabromide 7789-66-4 Silicon(IV) bromide Silicon bromide More… |
How is SiBr4 formed?
Synthesis. Silicon tetrabromide is synthesized by the reaction of silicon with hydrogen bromide at 600 °C. Side products include dibromosilane (SiH2Br2) and tribromosilane (SiHBr3).
What is the name of the following compound SiBr4?
Silicon tetrabromide
| PubChem CID | 82247 |
|---|---|
| Structure | Find Similar Structures |
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | SiBr4 or Br4Si |
| Synonyms | Tetrabromosilane Silicon tetrabromide 7789-66-4 Silicon(IV) bromide Silicon bromide More… |
Is SiBr4 polar or nonpolar?
The electronegativity of silicon is 1.8, that of bromine is 2.8. The silicon – bromine bond is polar. Showing these bonds as arrows in a tetrahedral structure clarifies that silicon tetrabromide is a nonpolar molecule.
Does SiBr4 have dipole dipole forces?
Ar, C(CH3)4 and SiBr4 are spherically symmetric, no dipole, HCN has a dipole , however, SiBr4 has internal polarities – this increases its intermolecular forces.
What is SiBr4 bond angle?
Bond Angle (°) Symmetry. SiBr4. silicon tetrabromide. Si-Br 2.15 ± 0.02.
What is the molar mass of SiBr4?
347.72 g/mol
Silicon tetrabromide/Molar mass