Naming And Drawing Organic Compounds Worksheet

Naming And Drawing Organic Compounds Worksheet – Naming compounds is the most fundamental concept in chemistry. It involves the assignment of a unique name to each chemical compound according to its composition. The name of a chemical compound offers important information on its properties and structures. There are a variety of chemical compounds, such as the ionic compound, covalent compounds in addition to binary ones.

Naming Ionic Compounds

Ionic compounds are produced by moving electrons around atoms. They are made up of positively charged cations as well as negatively charged anions. The rules used to name ionic compounds are as according to:

1. Inscribe the name of cation first. Then, write names of anion.
2. If the cation contains more than one possible charge be sure to identify the charge using Roman numerals in parentheses.
3. If an anion’s structure is polyatomic Ion, you should use the name given to the Ion.

Examples:

• NaCl is known as sodium chloride.
• FeCl3 is named iron(III) chloride.
• Mg(NO3)2 is also known as magnesium nitrate.

Naming Covalent Compounds

Covalent compounds arise from sharing electrons among atoms. They are composed of molecules made up of two or more atoms. The guidelines for naming compounds that are covalent are as below:

1. Name the first element in the formula.
2. Enter the name of the second element of the formula, and change the ending to “-ide”.
3. Use prefixes to indicate the number of atoms for each element in the molecule. This is not the case for using the suffix “mono-” for the first element.

Examples:

• CO2 is the name given to carbon dioxide.
• N2O is named dinitrogen monoxide.
• The name SF6 refers to sulfur hexafluoride.

Naming Binary Compounds

Binary compounds are those made by two elements. The rules for naming binary compounds are as in the following order:

1. Note the name of first element of the formula.
2. Enter“Name” for second element in the formula, and change the ending“ide “-ide”.

Examples:

• Hydrogen chloride is also known as hydrogen.
• CO is the name given to carbon monoxide.
• CaO is the term used to describe calcium oxide.

Practice Exercises

To aid in learning for students, the worksheets will include practices for naming ionic compounds, covalent compounds,, and other binary chemicals. This will help students build a solid understanding of what rules are used for naming chemical compounds.

Ionic Compound Naming Exercises:

1. Na2S
2. KBr
3. CaF2
4. Al2O3

Covalent Compound Naming Exercises:

1. CO
2. SO2
3. N2O4
4. H2O2

Binary Compound Naming Exercises:

1. Cl2O7
2. P2S5
3. BrF3
4. NO

After completing these tasks, students will be confident in formulating chemical names and be able to apply these rules to other compounds.

Conclusion:

Naming compounds is an important concept in chemistry that requires a solid understanding of how to follow the guidelines and rules to creating names for different kinds and types of compounds. In following the principles laid out in this worksheet, and working with the included activities, students will be able confidently name ionic, covalent, and binary compounds. This information is crucial to success in chemistry . It also provides the foundation for future studies in the area.

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