7.2 Ionic Bonds And Ionic Compounds Worksheet – Ionic compound is a specific kind of chemical compound made up of positively charged ions, or cations. Also, they contain negatively charged ions, known as anions. They are formed by transfer of electrons between elements and forming a bond between the two ions. In this section we will look at the properties of ionic compounds and the processes that lead to their formation.
Chemical Bonds in Ionic Compounds
Ionic compounds are bonded via ionic links, which are a form of chemical bond , which arises by the attraction of oppositely charged ions. The bonds are extremely sturdy with high melting and boiling points. The exchange the electrons of cations and anions generates an overall charge to the compound which is balanced by the crystal’s structure. In this article we’ll discuss the types of chemical bonds Ionic bonds, their properties as well as the method by which they are made.
Cations, Anions, and Polyatomic Ions
Cations are positively charged ions, while anions are negatively charged ions. These ions form when atoms lose or gain electrons in order to create an equilibrium electron configuration. Polyatomic ions are ions that comprise many atoms in a covalent relationship and have the net charge. In this section, we will describe and present examples of anions, cations, and polyatomic ions.
Writing Formulas for Ionic Compounds
Formulating formulas to describe ionic compounds involves identifying the cation and anion, and then applying their charges to help balance the charge on the compound. There are certain guidelines to be followed when writing formulas for these compounds. For binary Ionic compounds, the charge of the cation is written first, followed after the anion’s. The charges are then used to determine which subscripts are required to balance the charge of the compound. In the case of polyatomic ionic compounds the charges of the polyatomic element are utilized similarly. The following section we’ll offer examples of how formulate formulas for binary and polyatomic ionic compounds and offer questions to practice the skill.
Naming Ionic Compounds
Naming Ionic compounds is about finding the anion and cation and applying their names to form the compound’s name. For binary ionic compound, the cation’s name is first written. It is followed by the anion’s before changing the ending to “-ide.” For polyatomic ionic substances, names of polyatomic ion is used. In this article we’ll discuss the rules of naming Ionic compounds, provide examples of naming compound ionics that are both binary and polyatomic, and offer practice problems to improve your name-naming skills.
Properties of Ionic Compounds
Ionic compounds have distinct physical and chemical characteristics they can be utilized in many applications. They have high melting and boiling points, are extremely brittle and are excellent conductors of electricity when in the presence of water or melting. They are used extensively in industrial processes and also within everyday items such as baking soda and table salt. In this article we’ll discuss the physical and chemical characteristics of Ionic compounds as well as their many uses.
In conclusion the worksheet on Ionic Compounds is a comprehensive guide to ionic compounds, such as formulas written in formulas, names for compounds, and understanding their properties. Through examples and practice questions the worksheet is an excellent source for chemistry students who wish to increase their understanding and abilities of the ionic compounds.
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