Writing binary ionic compound formulas

EXAMPLE C.2 Sample exercise Writing the likely formula of a binary ionic compound... [Pg.52]

Write the formula of the binary ionic compound formed by magnesium and phosphorus. [Pg.52]

Self-Test C.2A Write the formula of the binary ionic compound formed by (a) calcium and chlorine (b) aluminum and oxygen. [Pg.52]

Calcium and oxygen form a binary ionic compound. Write its formula. [Pg.156]

Write the formula for the binary ionic compound that forms from each pair of elements. (Chapter 8)... [Pg.868]

Write the formula for each of the following binary ionic compounds. [Pg.812]

Before you can write a chemical formula from the name of a compound, you need to recognize what type of compound the name represents. For binary ionic compounds, the first part of the name is the name of a metallic cation. This may include a Roman numeral in parentheses. The anion name starts with the root of the name of a nonmetal and ends with -ide. [Pg.107]

There are three rules to follow when writing formulas of binary ionic compounds ... [Pg.86]

Formulas for binary ionic compounds In the chemical formula for any ionic compound, the symbol of the cation is always written first, followed by the symbol of the anion. Subscripts, which are small numbers to the lower right of a symbol, represent the number of ions of each element in an ionic compound. If no subscript is written, it is assumed to be one. You can use oxidation numbers to write formulas for ionic compounds. Recall that ionic compounds have no charge. If you add the oxidation number of each ion multiplied by the number of these ions in a formula unit, the total must be zero. [Pg.219]

EXAMPLE) 5.4 ) Writing Formulas for Binary Ionic Compounds... [Pg.99]

Use the octet rule to correctly predict the ions formed during the formation of ionic compounds, and write correct formulas for binary ionic compounds containing a representative metal and a representative nonmetal. (Section 4.3)... [Pg.135]

Sample Problem A Write the formulas for the binary ionic compounds formed between the following elements ... [Pg.211]

Writing formulas for ionic compounds that include polyatomic ions is done in the same way formulas are written for binary compounds. The polyatomic ions are treated as single units that bear a charge. The goal is to get the right ratio of cation to anion so that an overall electrically neutral combination is obtained. The same rules used for binary compounds apply here, with one modification ... [Pg.94]

Name, write the formula, and calculate the molecule (or formula) mass of ionic arxi binary covalent compounds ( 2.8) (SP 2.5-2.14) (EPs 2.55-2.78)... [Pg.62]

Write correct formulas for ionic compounds containing representative metals and polyatomic ions, and correctly name binary covalent compounds and compounds containing polyatomic ions. (Section 4.10)... [Pg.135]

Many ionic compounds contain either aluminum (a Group 3A metal) or a metal from Group lA or Group 2A and a nonmetal—oxygen, nitrogen, or a halogen (Group 7A). Write the chemical formulas and names of all the binary compounds that can result from such combinations. [Pg.56]

For each of the following pairs of elements, state whether the binary compound they form is likely to be ionic or covalent. Write the empirical formula and name of the compound (a) B and F, (b) K and Br. [Pg.360]

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