What is the chemical formula for magnesium bromide Nikorn / 02.03.202102.03.2021 Service Unavailable in EU region 8 rows · Molecular Formula. MgBr2 or Br2Mg. Synonyms. Magnesium bromide. magnesiumbromide. 5 rows · Magnesium bromide formula is discussed in this article. It is a chemical compound made of. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page. First of all Magnesium Bromide is a salt, the naming convention for salts is to take the Alkali or Alkali Earth metal name and add the Halogen name and turn the ine ending of the halogen to ide. Now magnesium is in group 2, so it has 2 valence electrons to give away. Bromine is of course a halogen so it can only accept one electron. Thus two Bromines have to join to one magnesium making MgBr2. I think you are asking why there are two bromine atoms as opposed to one or three are found in the formula for magnesium bromide, MgBr2. There are two ways to deduce the formula of a compound. One involves knowing about the number of valence electrons and how many bonds each element can form. The other uses the oxidation numbers to find the formula. Magnesium has two valence electrons which are found in 3s-sublevel. Bromine has seven valence electrons which are found in the 4s and 4p-sublevels. Magnesium can form two bonds with its two valence electrons, but bromine can form only one bond because there is only one "hole" in the 4p-sublevel. Therefore, it takes two bromine atoms to bond with magnesium. The sum of the oxidation numbers must equal zero. Trending News. Simone Biles's departure puts pressure on Nike. George W. Bush reveals who won his vote. Lohan's dad arrested for steering patients to rehabs. Dog outruns sprinters in track and field race. What is a math identity woman protecting another in standoff goes viral. OSU students: Sever ties with Columbus police. Bunny steals the show at Giants game. Multimillionaire's son admits to fatal Lamborghini crash. Flu's disappearance during pandemic worries experts. Tiger sighting: Woods seen walking on crutches. Answer Save. Magnesium Bromide Formula. Paul Lv 7. Sorry misread the question, you asked WHY not what! Hope this explains why. I guess they don't teach basic chemistry in school these days. Gaseous MgBr2 molecule Still have questions? Get your answers by asking now. Navigation menu 7 rows · Magnesium bromide (MgBr2) | Br2Mg | CID - structure, chemical names, physical and. Magnesium bromide (MgBr2) is a chemical compound of magnesium and bromine that is white and deliquescent. MgBr2 — Anhydrous (Molar mass g/mol) MgBr2. 6H2O — Hexahydrate (Molar mass g/mol) It is often used as a mild sedative and . What is the chemical formula for magnesium bromide? What is the chemical formula for magnesium bromide.? Magnesium bromide is MgBr2. Magnesium bromide MgBr 2 is a chemical compound of magnesium and bromine that is white and deliquescent. It is often used as a mild sedative and as an anticonvulsant for treatment of nervous disorders. It can be found naturally in small amounts in some minerals such as: bischofite and carnallite , and in sea water, such as that of the Dead Sea. Magnesium bromide can be synthesized by reacting hydrobromic acid with magnesium oxide and crystallizing the product. Magnesium bromide is used as a catalyst for many reactions, the first being a solvent-free one-pot synthesis of dihydropyrimidinones, which are often used in the pharmaceutical world in medications such as calcium channel blockers and HIVgpCD4 inhibitors. When bonded to an ethyl group it is used for regiospecific analysis of triglycerols. It was found that if 0. Traditionally only lithium , potassium , and sodium could be used. The magnesium silylenoid is synthesized through the addition of magnesium bromide to lithium lithium methyl bromosilylenoid. The magnesium atom replaces the lithium in the complex and has a bromide attached to it. This complex is stable at room temperature. From Wikipedia, the free encyclopedia. Interactive image. PubChem CID. Chemical formula. Solubility in water. Crystal structure. Space group. Coordination geometry. Heat capacity C. Std molar entropy S o Other anions. Other cations. Chemical compound. Handbook of Chemistry and Physics 87 ed. ISBN Handbook of Inorganic Chemicals. Synthetic Communications. S2CID Organic Letters. PMID Journal of Thermal Analysis and Calorimetry. Magnesium compounds. Salts and covalent derivatives of the bromide ion. Bromine compounds. Categories : Bromides Magnesium compounds Metal halides. Namespaces Article Talk. Views Read Edit View history. Help Learn to edit Community portal Recent changes Upload file. Download as PDF Printable version. CAS Number. Rhombohedral , hP3. External SDS. Beryllium bromide Calcium bromide Strontium bromide Barium bromide Radium bromide. N verify what is Y N? Infobox references. BBr 3 BrBO 3. AlBr AlBr 3. PBr 3 PBr 5. VBr 2 VBr 3. CrBr 2 CrBr 3. FeBr 2 FeBr 3. CuBr CuBr 2. GaBr 3. SnBr 2 SnBr 4. Te 2 Br TeBr 4. IBr IBr 3. AuBr AuBr 3. BiBr 3. PrBr 3. SmBr 2 , SmBr 3. EuBr 2 , EuBr 3. UBr 4 UBr 5. AmBr 2 AmBr 3. Chemical formulas.