An ionic bond is formed from a cation and anion.
A cation + anion =
A. negative ion
B. positive ion
C. neutral atom
3 answers
B. positive ion
explain?
In an ionic bond, a cation (positively charged ion) and an anion (negatively charged ion) are attracted to each other due to the electrostatic force between their opposite charges.
A cation is formed when an atom loses one or more electrons, resulting in a net positive charge. This can occur when an atom has a relatively low electronegativity and easily donates electron(s) to another atom.
An anion is formed when an atom gains one or more electrons, resulting in a net negative charge. This can occur when an atom has a relatively high electronegativity and easily attracts electron(s) from another atom.
Therefore, the combination of a cation (+ charge) and an anion (- charge) results in the formation of an ionic bond, which creates a compound with a balanced overall charge.
A cation is formed when an atom loses one or more electrons, resulting in a net positive charge. This can occur when an atom has a relatively low electronegativity and easily donates electron(s) to another atom.
An anion is formed when an atom gains one or more electrons, resulting in a net negative charge. This can occur when an atom has a relatively high electronegativity and easily attracts electron(s) from another atom.
Therefore, the combination of a cation (+ charge) and an anion (- charge) results in the formation of an ionic bond, which creates a compound with a balanced overall charge.
1 answer