What is the molecular geometry of KBr?
What is the molecular geometry of KBr?
Potassium bromide
| Identifiers | |
|---|---|
| Crystal structure | Sodium chloride(Face-centered cubic) |
| Coordination geometry | octahedral |
| Dipole moment | 10.41 D (gas) |
| Pharmacology |
What is the valence electron of KBr?
Bromine has seven valence electrons, all located on the fourth energy level in the 4s and 4p-obitals. When potassium and bromine come together, the more electronegative bromine will snatch that solitary valence electron from the potassium atom.
What is the ionic bonding of K and Br?
The charges are therefore +1 and -1 and they balance and cancel each other out so the compound Potassium Bromide is one potassium ion (K+) and one bromide ion (Br-). The charges cancel out so are not shown. The chemical formula is written as KBr.
How do you write the formula for potassium bromide?
KBr
Potassium bromide/Formula
Is KBr strong or weak?
KBr is a neutral salt as it is made from the neutralization reaction of the strong acid(HBr) with a strong base(KOH)….Is Potassium bromide (KBr) an acid or base or salt?
| Name of Molecule | Potassium bromide |
|---|---|
| pH | 7 |
Is KBr a binary compound?
For example, when given Potassium ions (K) and Bromide ions (Br), the atoms will combine into the compound KBr. A binary ionic compound is composed of ions of two different elements – one of which is a metal, and the other a nonmetal.
What is the correct formula for mg2+ and po4 3?
Magnesium phosphate
| PubChem CID | 24439 |
|---|---|
| Molecular Formula | Mg3(PO4)2 or Mg3O8P2 |
| Synonyms | magnesium phosphate TRIMAGNESIUM PHOSPHATE 7757-87-1 Phosphoric acid, magnesium salt (2:3) trimagnesium;diphosphate More… |
| Molecular Weight | 262.86 |
| Component Compounds | CID 1004 (Phosphoric acid) CID 5462224 (Magnesium) |
Does bromine form anion in KBr?
Formula and structure: Potassium bromide chemical formula is KBr and the molar mass is 119.00 g mol-1. The structure of the salt is formed by one cation K+ and one anion Br-. The crystalline structure is an octahedral formed by one bromine anion surrounded by six potassium cation and vice versa.
