Naming Covalent Compounds Worksheet Answers Antimony Tribromide – Naming of compounds is a fundamental concept in the field of chemistry. It involves assigning a distinctive name to any chemical compound based on its composition. It is important to know that the name given to a compound contains important information about the properties and structure of the compound. There are various types of chemical compounds. This includes organic compounds, covalent ones, as well as binary compound.
Naming Ionic Compounds
The Ionic compound is formed by transfers of electrons across atoms. They consist with positively charged, cations and negatively charged anions. The rules of naming ionic compounds are as in the following order:
- The name of the anion first, then your name and the name of the anion.
- If the cation has multiple possible charges be sure to identify the charge using Roman numerals in parentheses.
- If it is a polyatomic Ion, use the name of the anion.
Examples:
- NaCl is also known as sodium chloride.
- FeCl3 is also known as iron(III) chloride.
- Mg(NO3)2 is named magnesium nitrate.
Naming Covalent Compounds
Compounds that are covalent are formed through the sharing of electrons between atoms. They consist of molecules made consisting of two or even more atoms. The rules for naming compounds that are covalent are as they are:
- Enter the name of the first element in the formula.
- Write“name” of second component of the formula, changing the end“ide “-ide”.
- Prefixes are used to indicate the number of atoms for each element in the molecule, except for“mono,” which is the name of the element “mono-” for the first element.
Examples:
- CO2 is the name given to carbon dioxide.
- N2O is named dinitrogen monoxide.
- SHF6 is the name given to sulfur hexafluoride.
Naming Binary Compounds
Compounds that are binary are those made by two elements. The rules for names for binary compounds are as they are:
- Then write the name of first element in the formula.
- Enter“double element” of the formula, and change the ending“-ide” to “-ide”.
Examples:
- The term hydrogen chloride refers to the HCl.
- CO is named carbon monoxide.
- Calcium oxide is also known as.
Practice Exercises
To aid in learning, the worksheet will include the practice of naming ionic elements, covalent components,, and other binary chemicals. These activities will help students build a solid understanding of the rules 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
If they can complete these assignments, students will gain confidence in understanding chemical compound names and be able apply the rules to other compounds.
Conclusion:
Naming compounds is an essential idea in chemistry. It demands a firm understanding the rules and guidelines for giving different compounds different names. By adhering to the guidelines set forth in this worksheet and experimenting using the provided exercises, students can be confident in naming ionic, covalent, along with binary and covalent compounds. This information is crucial to success in chemistry . It also provides the foundation for future research in the area.