prefixescovalentgreeknamingbinarycompounds Use the following prefixes for naming binary covalent compounds: Greek numerical prefix number indicated mono- 1 di- 2 tri- 3 tetra- 4 penta- 5 hexa- 6 hepta- 7 octa- 8 nona- 9 deca- 10 undeca- 11 dodeca- 12 *hemi- *Hydrates 1/2 Rules for Na...
Prefixes used in chemical nomenclature prefixnumber of atoms mono-1 di-2 tri-3 tetra-4 penta-5 hexa-6 hepta-7 octa-8 Nonbinary compounds Ionic compounds containingpolyatomic ions A special type ofionic compoundis exemplified byammonium nitrate(NH4NO3), which contains two polyatomic ions, NH4+and...
Binary Covalent Compounds Nonmetal—nonmetal Section 5.2 Naming Binary Compounds That Contain a Metal and a Nonmetal (Types I and II) Return to TOC Copyright © Cengage Learning. All rights reserved 4 • Binary ionic compounds contain positive cations and negative anions. Type I compounds • ...
•Covalentbonds•Moleculethathas2atomsofthesameelement•H2,N2,O2,F2Cl2,Br2,I2,At2 Electronegativity•Attractionanatomhasforthesharedpairofelectronsinacovalentbond•Needtogain1or2electrons-highELN•Needtolose1or2electrons-lowELN 8 ChemicalFormulas •Chemicalshorthandforacompound•Subscript#tells...
Rules for naming binary covalent compounds: Nonmetal X + Nonmetal Y + " -ide " The first element in the formula is named first, using the full element name The second element is named as if it were an anion. Prefixes are used to denote the numbers of atoms present (mono-, di-, tri...
Type III Use Greek Prefixes Type I Use the element name for the cation. Type II Determine the charge of the cation; use a Roman numeral after the cation name. Yes Yes Yes No No Zumdahl, Zumdahl, DeCoste, World of Chemistry 2002, page 98 Covalent Binary Compounds: Nonmetal-Nonmetal ...
(V), whenever a compound containing these ions, which have multiple charges, is named. 4. For the cations in Groups IIIA-VIA (including, Sn, Pb, Ga, Bi, etc.) also have multiple charges, even though they are not transition metals. For all the metals in these groups (except Al, ...
The main driving forces of the complex formation are van der Waals forces and hydrophobic interactions without any covalent bonding, and the solubilizing effect is given by the hydrophilic outer surface of the CD molecules. Natural CDs contain 6, 7 and 8 glucose units and are named α, β ...