Ionic Compound Worksheet 3 Answer Key – Ionic substances are a class of chemical compound , made up with positively charged particles or cations, as well as negatively charged ions. These are known as anions. They are created through the transfer of electrons between elements leading to a bonded in between two of the ions. In this article, we will discuss the features of ionic compound and how they are formed.
Chemical Bonds in Ionic Compounds
Ionic compounds are held together with ionic ties, which are a form of chemical bond , which arises by the attraction of oppositely charged Ions. Ionic bonds are very durable and have high melting and boiling points. The exchange the electrons of cations as well as anions causes an increase in the charge of the compound which is balanced through the crystal’s lattice. In this article we will look at the kinds of chemical bonds and the properties of ionic bonds, and how they are created.
Cations, Anions, and Polyatomic Ions
Cations are positively charged ions while anions are ions that have a negative charge. These ions form when atoms lose or gain electrons to attain the stable electron configuration. Polyatomic ions are ions that comprise at least two atoms joined by covalent bonds and possess the charge of a net. In this section, we’ll provide an explanation and examples of cations, anions, and polyatomic ions.
Writing Formulas for Ionic Compounds
Writing formulas for ionic compounds requires identifying the cation as well as anion and applying their charges to offset the charge of the compounds. There are specific rules that must be followed when writing formulas pertaining to ionic compounds. For binary ionic compounds, the charge of the cation is first written, then followed by anion’s charges. The charges are used to determine the subscripts that are needed to balance the charge of the compound. For polyatomic ionic compounds charges of the polyatomic electron are used in the same manner. The following section we will offer examples of how write formulas for binary and polyatomic Ionic compounds. We will also offer practice problems for mastering this ability.
Naming Ionic Compounds
Naming ionic substances involves identifying the cation and anion and using their names to formulate an ionic compound’s name. For binary ionic substances, the name of the cation is written first, then followed by the anion’s before changing the ending to “-ide.” In the case of polyatomic Ionic compounds that is what the term “polyatomic” ion is utilized. In this article we will discuss the rules for naming ionic compounds we will provide examples of naming compound ionics that are both binary and polyatomic and also offer exercises that will help you develop your naming skill.
Properties of Ionic Compounds
Ionic substances have unique physical and chemical properties which make them suitable for several applications. They possess high boiling and melting points, are extremely brittle and conduct electrical energy when dissolved in water or melted. They are extensively used in industrial processes as well as in everyday items such as baking soda and table salt. In this article, we will discuss the physical and chemical properties of Ionic compounds and their numerous applications.
In the end our Ionic Compounds Worksheet contains the essential aspects related to ionic compound, including formulas for writing formulas as well as naming compounds and knowing their properties. With examples and practice problems this worksheet provides the perfect resource for learners who want to build the skills of and understand the ionic compounds.
Gallery of Ionic Compound Worksheet 3 Answer Key
