Compound Naming Worksheet 2

Compound Naming Worksheet 2 – Naming compounds is a key idea in the field of chemistry. It involves assigning a distinctive name to compounds based upon its composition. An individual’s name on a chemical compound will provide crucial information about its properties and structure. There are different kinds of chemical compounds, including Ionic compounds, covalent substances, in addition to binary ones.

Naming Ionic Compounds

Ionic compounds arise from electron transfer across the atom. They are made up of negatively charged cations and negatively charged anions. The rules for naming these compounds are as these:

1. Write the name of the compound first, and then an anion’s name.
2. If the cation has multiple possible charges be sure to identify the charge using Roman numerals that are enclosed in parentheses.
3. For anion that is not a polyatomic ion identify the ion.

Examples:

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

Naming Covalent Compounds

Covalent compounds are made by the sharing of electrons between atoms. They are composed of molecules made by two or many atoms. The guidelines for naming covalent compounds are as in the following order:

1. Inscribe the name of the first element of the formula.
2. Enter“the name” for the 2nd element in the formula, changing the ending in the form of “-ide”.
3. Use prefixes for the number of elements in every element of the molecule, with“mono-” for the first element “mono-” for the first element.

Examples:

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

Naming Binary Compounds

Compounds that are binary are those made up of two elements. The rules for the naming of binary compounds are as like:

1. Enter the name of the first element of the formula.
2. Write“I” as the title of your second ingredient in the formula, changing the ending“ide “-ide”.

Examples:

• The name HCl refers to hydrogen chloride.
• CO is the scientific name for carbon monoxide.
• Calcium oxide is known as CaO.

Practice Exercises

To enhance the learning experience it will be accompanied by the practice of naming ionic components, covalent compounds as well as binary compound. This will help students improve their 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

When they complete these activities, students will become more confident in understanding chemical compound names and be able to apply the rules to other compounds.

Conclusion:

Naming compounds is a crucial idea in chemistry that requires a good understanding of specific rules to calling different kinds of compounds. When following the guidelines provided in this worksheet, and working using the exercises included, students can quickly identify covalent, ionic or binary compound. This is a must for successful chemistry, and it will lay the foundation for further studies in the field.

Gallery of Compound Naming Worksheet 2