Binary Ionic & Molecular Compounds Worksheet – Ionic substances are a class of chemical compounds that are made up in positively charged ions or cations. They also contain negatively charged ions. These are known as anions. They are formed via the transfer of electrons between elements which results in a bond formed between the two. In this article we will look at some of the characteristics of these compounds and how they are formed.
Chemical Bonds in Ionic Compounds
Ionic compounds are joined through ionic bonds. Ionic bonds are a type of chemical bond resulting due to the attraction between opposing charged Ions. They are very strong and have very high melting and boiling points. The transfer of electrons between cations as well as anions result in a net charge for the compound that is balanced by the crystal’s lattice. In this article we’ll discuss the types of chemical bonds which are formed, the characteristics of ionic bonded and the process by which they are formed.
Cations, Anions, and Polyatomic Ions
Cations are positively charged ions, while anions are ions that have a negative charge. These ions form by atoms losing or gaining electrons in order to create an equilibrium electron configuration. Polyatomic ions are ions that are composed of two or more atoms that are tightly bonded and have a net charge. In this section, we will identify and discuss examples of Cations, Anions, and polyatomic ions.
Writing Formulas for Ionic Compounds
Formulating formulas based on ionic compound requires identifying the cation as well as anion and making use of their charges to help balance the charge on the compound. There are specific rules to be followed when writing formulas pertaining to ionic compounds. For binary Ionic compounds, the charge of the cation will be first written. It will then be followed by anion’s charges. The charges are then used to determine the subscripts that are needed to balance the compound’s charge. For polyatomic ionic compounds the charges of the polyatomic isotope are utilized exactly the same way. In this section, we will provide examples of how formulate formulas for binary and polyatomic ionic substances and provide problem-based exercises for mastering this knowledge.
Naming Ionic Compounds
Naming Ionic compounds is about being able to identify the anion as well as the cation and by using their names to create what is known as the chemical’s title. For binary ionic compounds, the cation’s name is first written, then the anion’s name with the ending changing to “-ide.” In the case of polyatomic Ionic compounds this is where the name used for the Ion is used. In this section we will review the rules for naming ionic substances include examples of naming biatomic and polyatomic ionic compounds and give you practice problems in order to increase your knowledge of naming.
Properties of Ionic Compounds
Ionic compounds have distinct physical and chemical properties that enable them to be used in numerous applications. They have high melting and boiling points, and are brittle and can conduct electricity when they are dissolved in water or melted. They are typically used in industrial processes, and in everyday things like table salt and baking soda. In this article, we will discuss the chemical and physical properties of Ionic compounds and their many uses.
In the end our Ionic Compounds Worksheet includes the most essential subjects related to ionic compound, including formulas for writing, naming compounds and knowing their properties. Through examples and practice questions this worksheet provides an excellent reference for chemistry students seeking to develop their understanding and abilities of Ionic compounds.
Gallery of Binary Ionic & Molecular Compounds Worksheet
