Electrovalent definitions
| Word backwards | tnelavortcele |
|---|---|
| Part of speech | Adjective |
| Syllabic division | e-lec-tro-va-lent |
| Plural | The plural form of the word "electrovalent" is "electrovalents." |
| Total letters | 13 |
| Vogais (3) | e,o,a |
| Consonants (6) | l,c,t,r,v,n |
Electrovalent compounds, also known as ionic compounds, are formed when electrons are transferred from one atom to another, resulting in the formation of positively and negatively charged ions. This transfer of electrons creates a strong electrostatic attraction between the oppositely charged ions, holding the compound together.
These compounds typically form between metals and nonmetals, where metal atoms lose electrons to form positively charged cations, and nonmetal atoms gain those electrons to form negatively charged anions. The resulting compound is held together by the electrostatic attraction between these ions.
Properties of Electrovalent Compounds:
Electrovalent compounds tend to have high melting and boiling points due to the strong ionic bonds holding the ions together. They are also usually soluble in water, as the polar water molecules can interact with the charged ions and separate them from each other.
Examples of Electrovalent Compounds:
Common examples of electrovalent compounds include table salt (sodium chloride, NaCl), calcium oxide (CaO), and potassium iodide (KI). These compounds demonstrate the characteristic properties of ionic compounds, such as crystal lattice structures and good electrical conductivity when melted or dissolved.
Electronegativity plays a crucial role in the formation of electrovalent compounds, as large differences in electronegativity between atoms lead to the transfer of electrons and the creation of ionic bonds. This results in the stable configuration of noble gas electron configurations for both the cations and anions.
Overall, electrovalent compounds are essential in various chemical reactions and have widespread applications in industries such as medicine, agriculture, and manufacturing. Understanding the nature of ionic bonding in these compounds is fundamental in comprehending their properties and behavior.
Electrovalent Examples
- Sodium chloride is an example of an electrovalent compound.
- Ionic bonding occurs between metal and nonmetal ions in an electrovalent compound.
- The electrovalent bond in magnesium oxide is formed by the transfer of electrons from magnesium to oxygen.
- Potassium bromide is another example of an electrovalent compound.
- In an electrovalent bond, cations and anions are held together by electrostatic forces.
- The crystal lattice structure of electrovalent compounds results from the arrangement of positive and negative ions.
- Electrovalent compounds tend to have high melting and boiling points due to strong ionic bonds.
- Lithium fluoride is a commonly used electrovalent compound in the manufacturing of ceramics.
- The conductivity of electrovalent compounds is dependent on the mobility of ions in the lattice structure.
- The formation of an electrovalent bond involves the complete transfer of electrons from one atom to another.