The name is magnesium diodide. For MgI 2 use the hints and resources below to help write the name. Johnny D. Lv 7. Formula: MgI2. All other trademarks and copyrights are the property of their respective owners. True or false? However, magnesium iodide is also common in the chemistry literature. ...Show more. These salts are typical ionic halides, being highly soluble in water. Magnesium iodide, 98%. MgI2 is also known as Magnesium Iodide. In order to obtain anhydrous MgI2, the reaction should be conducted in a strictly anhydrous atmosphere; dry-diethyl ether can be used as a solvent. I2Mg. However, the charge of magnesium in ionic binary compounds is always 2. The name for the compound CaCl2 is... Naming Ionic Compounds: Simple Binary, Transition Metal & Polyatomic Ion Compounds, Naming & Writing Formulas for Binary Molecular Compounds, Monatomic Ions: Definition & Naming Convention, Writing Ionic Compound Formulas: Binary & Polyatomic Compounds, The Octet Rule and Lewis Structures of Atoms, What Is Dimensional Analysis in Chemistry? True or false? Molar Mass: 278.1139. MgI 2 is a binary ionic compound (it's made up of a Metal and a Non-Metal). Magnesium iodide has few commercial uses, but can be used to prepare compounds for organic synthesis. Name: Magnesium Iodide. Magnesium iodide is the name for the chemical compounds with the formulas MgI2 and its various hydrates MgI2(H2O)x. Name the metal as it appears on the Periodic Table. Molecular Formula. You don't have to say that it is magnesium (II) iodide because it will automatically be known that the charge is 2+. {/eq} is magnesium diiodide. Hint for Naming MgI2. x H2O. When naming compounds, is it only transition... For iron (III) iodide, identify the following: a.... Give the formula for lead (IV) chromate. The name for the formula {eq}MgI_2 Services, Working Scholars® Bringing Tuition-Free College to the Community. Which of the following is the name for XeF4? True or false? Show Answer. All rights reserved. © copyright 2003-2020 Study.com. According to the IUPAC naming rule, the statement is 'true". Magnesium Iodide also exists as various hydrates MgI2. Magnesium Iodide is a white odorless crystalline solid at room temperature, density 4.43 g/cm 3 , melting point 637 ̊C (decomposed). Quick Note: If the metallic element (or the element farthest to the left in the periodic table) has more than one possible charge in chemical bonding, the number of the charge is also written in the name. Another method to prepare MgI2 is mixing powdered elemental iodine and magnesium metal. True or false? The name for the formula M gI 2 M g I 2 is magnesium diiodide. Synonyms. a. MgI2 b. NaF c. CS2 d. N2O4 e. SO2 f. PBr3 g. CaCl2 h. AgI These salts are typical ionic halides, being highly soluble in water. - Definition, Examples & Reactions, High School Physical Science: Homework Help Resource, Glencoe Chemistry - Matter And Change: Online Textbook Help, MTTC Physical Science (097): Practice & Study Guide, 6th Grade Life Science: Enrichment Program, 8th Grade Life Science: Enrichment Program, 7th Grade Life Science: Enrichment Program, CSET Science Subtest I - General Science (215): Practice & Study Guide, DSST Health & Human Development: Study Guide & Test Prep, Biological and Biomedical Login to reply the answers. Get more practice naming compounds. It is soluble in water and alcohol. Magnesium iodide is the name for the chemical compounds with the formulas MgI2 and its various hydrates MgI2(H2O)x. When heated in air, it decomposes completely to magnesium oxide.[4]. What is the name of the element MgI2? Name of MgI2: Simple inorganic compounds made of two elements are usually named by first … 1 … - Definition, Method & Practice Problems, The Activity Series: Predicting Products of Single Displacement Reactions, Ions: Predicting Formation, Charge, and Formulas of Ions, Electron Orbital: Definition, Shells & Shapes, What is a Diatomic Element? MgI2 is not an element, it is a compound … Earn Transferable Credit & Get your Degree, Get access to this video and our entire Q&A library. Is this... Give the formula for iron (III) oxide. Simple inorganic compounds made of two elements are usually named by first writing the name of the element farthest to the left in the periodic table (this is the metal). Name the non-metal (Iod ine) by replacing the ine with ide. I2Mg. Magnesium iodide can be prepared from magnesium oxide, magnesium hydroxide, and magnesium carbonate by treatment with hydroiodic acid:[3], Magnesium iodide is stable at high heat under a hydrogen atmosphere, but decomposes in air at normal temperatures, turning brown from the release of elemental iodine. Usage of magnesium iodide in the Baylis-Hillman reaction tends to give (Z)-vinyl compounds. Sciences, Culinary Arts and Personal - Definition & Examples, What Are Ionic Compounds? Then, the name of the other element (usually a non-metal) is written with a suffix of "ide". This is a molecule of magnesium that is bonded to two molecules of iodine. Our experts can answer your tough homework and study questions. [5], Except where otherwise noted, data are given for materials in their, https://en.wikipedia.org/w/index.php?title=Magnesium_iodide&oldid=990495502, Articles with dead external links from January 2018, Articles with permanently dead external links, Chemical articles with multiple compound IDs, Multiple chemicals in an infobox that need indexing, Chemical articles with multiple CAS registry numbers, Articles with changed ChemSpider identifier, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, 637 °C (1,179 °F; 910 K) (anhydrous, decomposes), This page was last edited on 24 November 2020, at 20:18. A B; lithium fluoride: LiF: lithium chloride: LiCl: lithium bromide: LiBr: lithium iodide: LiI: … Magnesium iodide (MgI2) MgI2. True or false? MFCD00049485.
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