Feb 04, 2019 · The resulting compound carries a neutral electrical charge. For example, table salt, or sodium chloride, consists of the Na + cation bonded to the Cl-anion to form NaCl. Salts are hygroscopic, or tend to pick up water. This water is called water of hydration. By convention, the cation name and formula are listed before the anion name and formula.
The trans-double bond isomer of oleic acid, known as elaidic acid, has a linear shape and a melting point of 45 ºC (32 ºC higher than its cis isomer). The shapes of stearic and oleic acids are displayed in the models below. You may examine models of these compounds by clicking on the desired model picture.
Minerals are organized according to the anion or anion group (a group of atoms with a net negative charge, e.g., SO 4 2–) they contain, because the anion or anion group has the biggest effect on the properties of the mineral. Silicates, with the anion group SiO 4 4-, are by far the most abundant group in the crust and mantle. (They will be ...
Answer: See the answer to question 3; if you are only refluxing, then all products in the flask are simply heated to vapour (boiling point), then recondense back into the original flask. 6. How does one "take up the residue in the minimum amount of water and decolourize with carbon"?
Problem: Answer the questions below about the shape of the orthotellurate (TeO 66-) anion. How many electron groups are around the central tellurium atom? What phrase best describes the arrangement of these electron groups around the central tellurium atom?
Jan 25, 2010 · The functional group is the reactive part of the molecule which largely determines the properties of the molecule. A family of molecules which all contain the same functional group is called an homologous series. The functional groups which appear in this module are given in a table below.
structures and geometric structures of these new molecules using the information in the table. a) ElPy4 Hybridization around central atom: __sp3__ Shape: tetrahedral b) AnPy3 Hybridization around central atom: __sp 3__Shape: trigonal pyramidal c) [AnPy4] - Hybridization around central atom: __dsp3__ Shape: sawhorse
BrF2- arrangment, shape, and ideal angle? I believe F cannot double-bond and the lewis structure says there are 3 non-bonding electrons. Answer Save. 3 Answers. Relevance. H W. ... Still have questions? Get your answers by asking now. Ask Question + 100. Join Yahoo Answers and get 100 points today. Join. Trending Questions.