Coordination Compounds Naming Worksheet – Naming chemical compounds is an essential concept in chemical science. It involves assigning an unique name to the chemical compound on the basis of its composition. In addition, the name assigned to the compound provides important information about its properties and structure. There are many kinds of chemical compounds, such as Ionic compounds, covalent substances and binary compounds.
Naming Ionic Compounds
The Ionic compound is formed by electron transfer from atoms. They consist in positively charged caustics as well as negatively charged anions. The criteria for naming ionic compounds are as they are:
- Write the name for the compound first, and then what is the name for the anion.
- If the cation could have more than one charge Indicate the charge using Roman numerals within parentheses.
- In the case of a multiatomic ion identify the Ion.
Examples:
- NaCl is a common name for sodium chloride.
- FeCl3 is named iron(III) chloride.
- Mg(NO3)2 is known as magnesium nitrate.
Naming Covalent Compounds
The formation of covalent compounds is caused by the sharing of electrons between atoms. They consist of molecules made consisting of two or more atoms. The guidelines for naming compounds that are covalent are as according to:
- Enter the name of the first element in the formula.
- Write an appropriate name for each element of the formula, changing the ending“ide “-ide”.
- Use prefixes to indicate the number of atoms of each element in the molecule. However, there is no need for“mono-,” the particular prefix “mono-” for the first element.
Examples:
- Carbon dioxide is the name of CO2.
- N2O is named dinitrogen monoxide.
- SF6 is named sulfur hexafluoride.
Naming Binary Compounds
Binary compounds are made by two elements. The rules for naming binary compounds are as like:
- Write the name and the first element in the formula.
- Write your name for the element in the formula, and change the end“-ide. “-ide”.
Examples:
- The term hydrogen chloride refers to the HCl.
- CO is the name given to carbon monoxide.
- Calcium oxide is known as CaO.
Practice Exercises
To aid in learning, the worksheet will include the practice of naming ionic components, covalent compounds, and other binary chemicals. These exercises will help students get a better understanding of what rules are used 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
By completing these exercises, students will develop confidence in formulating chemical names and be able to apply these rules to other chemical compounds.
Conclusion:
Naming compounds is an important notion in chemistry and requires an understanding of principles and regulations for the naming of different kinds of compounds. If you follow the rules laid out in this worksheet and practicing using the provided exercises, students are able to confidently identify ionic and covalent, the binary chemical compounds. This information is crucial to being successful in chemistry. It provides an excellent foundation for future research in the area.