Iodine Pentafluoride
The oxidation state of iodine in the compound in the question is -1, as it is in any compound with a name that properly includes the word "iodide" instead of "iodine". "Iodide" is the name of the anion with formula I-1.
Generally all metals, but mostly Alkali metals. This is because Alkali metals have a 1+ charge, and Fluorine has a 1- charge.
The Empirical Formula for sodium and fluorine is NaF, because Na has a +1 charge and F has a -1 charge which cancel each other out.
Lithium oxide is an ionic compound, further, all oxides of the group 1 elements are ionic.
The chemical compound BaI2 has 2 different elements in it: Barium and Iodine. In one molecule of this compound, there are three atoms: 1 Barium atom and 2 Iodine atoms. Barium is an Alkaline Earth Metal in Group 2 of the Periodic Table and Iodine is a Halogen in Group 17 of the Periodic Table.
The oxidation state of iodine in the compound in the question is -1, as it is in any compound with a name that properly includes the word "iodide" instead of "iodine". "Iodide" is the name of the anion with formula I-1.
Always -1
-1 for each Fluorine +7 for Iodine
HF
3 Fluorine atoms are required for 1 aluminum atom.
The molecule has 1 carbon in it, so its base name is methane. From there you just list off the substituents in alphabetical order as prefixes: chlorodifluoroiodomethane. chlorine = chloro fluorine = fluoro iodine = iodo
If you notice that a compound is composed only of 1 of certain elements, you can deduct they are ionicly bonded. The 7 chemicals are Hydrogen, Oxygen, Fluorine, Bromine, Iodine, Nitrogen and Chlorine. If you discover a new one contact me at natevd95. Hope this is helpful.
+1 ions are formed when an element in the first period loses an electron, they have 1 valence electron. These are hydrogen, lithium, sodium, potassium etc
Povidone-iodine (PVP-I) is a stable chemical complex of polyvinylpyrrolidone (povidone, PVP) and elemental iodine. It contains from 9.0% to 12.0% available iodine. Its IUPAC name is 2-Pyrrolidinone, 1-ethenyl-, homopolymer, compound with iodine and chemical formula is (C6H9NO)n.xI.
Generally all metals, but mostly Alkali metals. This is because Alkali metals have a 1+ charge, and Fluorine has a 1- charge.
1. 13. Which of the following is/are Halogens A) Chlorine B) Iodine C) Fluorine D) All of above
The Empirical Formula for sodium and fluorine is NaF, because Na has a +1 charge and F has a -1 charge which cancel each other out.