Name The Following Compounds Using The Stock Naming System Worksheet – Naming chemical compounds is an essential idea in chemistry. It involves assigning a unique name to one chemical substance based on its composition. In addition, the name assigned to the compound provides important information about its properties as well as its structure. There are various kinds of chemical compounds. This includes the ionic compound, covalent compounds as well as binary compound.
Naming Ionic Compounds
Ionic compounds are formed by an exchange of electrons among atoms. They are composed with positively charged, cations as well as negatively charged anion. The rules for naming Ionic compounds are as they are:
- Write the name and the cation first. Then, write that of the anion.
- If the cation is charged with more than one charge make sure to indicate the charge with Roman numerals in brackets.
- In the case of a multiatomic Ion, select the name of the ion.
Examples:
- NaCl is a name for sodium chloride.
- FeCl3 is known as iron(III) chloride.
- Mg(NO3)2 is also known as magnesium nitrate.
Naming Covalent Compounds
Covalent compounds are made by the sharing of electrons among atoms. They consist of molecules made by two or many atoms. The rules for naming covalent compounds are as follows:
- Enter the name of the first element in the formula.
- Write“Element 2” as the title of the formula, changing the ending“ide “-ide”.
- Use prefixes for the number of atoms for every element of the molecule, with“mono,” which is the name of the element “mono-” for the first element.
Examples:
- CO2 is also known as carbon dioxide.
- N2O is named dinitrogen monoxide.
- SF6 is named sulfur hexafluoride.
Naming Binary Compounds
Binary compounds consist of two components. The rules for choosing the proper name for binary compounds is as follows:
- Then write the name of first element in the formula.
- Write“I” as the title of your second ingredient of the formula, changing the ending“-ide” to “-ide”.
Examples:
- Hydrogen chloride is also known as hydrogen.
- CO is a synonym for carbon monoxide.
- The name CaO comes from calcium oxide.
Practice Exercises
To help reinforce learning to reinforce the learning, the worksheet will contain training exercises to help students name ionic components, covalent compounds and binary compounds. These activities will help students get a better understanding of the principles for naming chemical compounds.
Ionic Compound Naming Exercises:
- Na2S
- KBr
- CaF2
- Al2O3
Covalent Compound Naming Exercises:
- CO
- SO2
- N2O4
- H2O2
Binary Compound Naming Exercises:
- Cl2O7
- P2S5
- BrF3
- NO
When they complete these activities, students will have confidence formulating chemical names and be able to apply these rules to other chemical compounds.
Conclusion:
Naming compounds is an essential idea in chemistry. It demands a firm understanding specific rules to naming different types of compounds. Following the guidelines laid out in this worksheet and experimenting using the activities included, students will be able to successfully identify ionic, chemical, or binary compound. This information is crucial to success in chemistry . It also provides an excellent foundation for future research in the area.