How do you write formulas for ionic compounds? The charge of the cation becomes the subscript for the anion. The charge of the anion becomes the subscript for the cation. What is the formula for Na+ and Cl? The formula for these ions would be NaCl. The reason is that Na has a 1+ ...
Naming compounds with polyatomic ions is similar to naming other ionic compounds Put the metal name first, then the name of the polyatomic second. You should note that compounds with polyatomic ions have names ending in -ate or -ite not -ide ...
Naming Compounds 1) Monoatomic Compounds –Binary Ionic Compounds • Simple: metal (group 1 or 2) and non-metal • Complex: metal (transition:d-block) and non-metal –Binary Covalent Compounds • Two non-metals 2) Polyatomic Compounds ...
Rules For Naming Ionic Compounds 1) Name the metal ion (cation) first by its regular metal name. Example: Na = Sodium. 2) Name the nonmetal ion (anion) second, but substitute the ending with -ide. Example: Cl = Chlorine = Chloride. 3) If a polyatomic ion is present, use the poly...
1. Review the names of ions which they have learned in chapter 9.1 2. Name the binary ionic compounds and polyatomic ionic compounds. 3. Write formulas of binary ionic compounds and polyatomic ionic compounds. 学习 重点、难点 Learning Keystone 学情分析 Learning Analysis 1. Learn the ways to ...
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Oxo acids, however, are polyatomic ions that have a hydrogen at the front of the formula. The name works just like with hydro- acids, except for the use of the suffix -ous or -ic if it is an acid containing more oxygen atoms. 4. Polyatomic compounds - Just as the name implies, a...
hypo- (less than) are used as prefix to name the member of the series with the fewest oxygen atoms. per- (more than) are used as prefix to name the member of the series with the most oxygen atoms. Naming Inorganic Binary Compounds Polyatomic Ions Ion Name Ion Name NH4 + Ammonium ...
3 elements/3 captial letters = cation and/or anion is/are polyatomic ions (on back of periodic table) monotomic one atom (ex: Na⁺¹) polyatomic 2 or more atoms (ex: NO₃⁻¹) to name ionic compounds... - never change cation name OR polyatomic ion ...
Naming Compounds Sections (Zumdahl 6th Edition) 2.8-2.9 Outline: The Foundation of Stoichiometry The Periodic Table helps organize types Binary Compounds: Metal and Non-Metal Binary Compounds: Two Non-Metals Acids (with and without oxygen) Problems: 2.30-2.35, Naming Exercises 2.36-38, Ions 2.39,...