Naming Chemical Compound Worksheets

Naming Chemical Compound Worksheets – Naming compounds is an essential idea in chemistry. It is about assigning a specific name to the chemical compound on the basis of its composition. The name of a compound provides important information about its properties and structure. There are various types of chemical substances, including the ionic compound, covalent compounds, and even binary compounds.

Naming Ionic Compounds

Ionic compounds are formed by electron transfer from atoms. They are made up from positively charged cations and negatively charged anions. The rules for naming these compounds are as follows:

1. The name of the anion first, then the name of the anion.
2. If the cation could have more than one charge identify the charge by using Roman numerals enclosed in parentheses.
3. When the anion has a polyatomic Ion, refer to the name of Ion.

Examples:

• NaCl is a synonym for 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 made up of molecules composed comprising two or more atoms. The guidelines for naming compounds that are covalent are as the following:

1. Enter the name of the first element in the formula.
2. Write the name of the second element of the formula, and change the end in the form of “-ide”.
3. Prefixes indicate the quantity of atoms contained in 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.
• SHF is also known as sulfur Hexafluoride.

Naming Binary Compounds

Binary compounds are substances made of two components. The rules for the naming of binary compounds are as below:

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

Examples:

• The term hydrogen chloride refers to the HCl.
• CO is named carbon monoxide.
• CaO is a name for calcium oxide.

Practice Exercises

To strengthen the understanding this worksheet will offer drills for naming Ionic and covalent substances, also known as binary compounds. This will help students develop a solid understanding of the rules of 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

In completing these tests, students will have confidence making chemical compounds known and be able to apply the rules to other chemical compounds.

Conclusion:

Naming compounds is an important aspect of chemistry that requires a solid understanding of principles and regulations to names for different kinds of compounds. If you follow the rules laid out in this worksheet and practicing using the provided exercises, students can successfully identify ionic, chemical, also binary compounds. This skill is essential to being successful in chemistry. It provides a strong foundation for further research in the field.

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