Naming Binary Compounds Covalent Worksheet

Naming Binary Compounds Covalent WorksheetNaming compounds is a basic concept in chemical science. It involves giving a unique name to the chemical compound on the basis of its composition. When you name a compound provides important information about its properties and structure. There are different types of chemical substances, including chemical compounds that are ionic, covalent and binary compounds.

Naming Ionic Compounds

Ionic compounds can be formed by the transfer of electrons between atoms. They consist comprise positively charged Cations as well as negatively charged anion. The rules for naming ionic compounds are as in the following order:

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  1. Write the name and the cation first, followed by the name of the anion.
  2. If the cation contains multiple possible charges then indicate the charge using Roman numerals that are enclosed in parentheses.
  3. The anion must be a polyatomic Ion, select the name of the anion.

Examples:

  • NaCl is also 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 from two or more atoms. The rules for naming compounds that are covalent are as according to:

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  1. Inscribe the name and the first element of the formula.
  2. Write“Element 2” as the title in the formula, and change the ending“ide “-ide”.
  3. Use prefixes to indicate the number of atoms in each element in the molecule. The exception is using the suffix “mono-” for the first element.

Examples:

  • Carbon dioxide is the name of CO2.
  • N2O is named dinitrogen monoxide.
  • So, SF6 is a sulfur hexafluoride.

Naming Binary Compounds

Binary compounds are the ones made from two elements. The rules for choosing the proper name for binary compounds is as these:

Naming Ionic Compounds

  1. Write the name for the first element of the formula.
  2. Enter“double element” of the formula, and change the ending“-ide. “-ide”.

Examples:

  • It is known as hydrogen chloride.
  • CO is also known as carbon monoxide.
  • Calcium oxide is known as CaO.

Practice Exercises

To further reinforce the learning, the worksheet will include training exercises to help students name ionic components, covalent compounds along with binary and covalent compounds. The exercises will help students establish a firm understanding of the rules that govern the naming of 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

As they complete these exercises students will gain confidence in the naming of chemical compounds and be able to apply the rules to other chemical compounds.

Conclusion:

Naming compounds is an essential notion in chemistry and requires a clear understanding of principles and regulations for Naming different kinds of compounds. Following the guidelines laid out in this worksheet and practicing with the included exercises students are able to confidently identify ionic and covalent, also binary compounds. This knowledge is crucial for success in chemistry and lays the foundation for further studies in the area.

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