When atoms gain, lose, or share electrons, they form chemical bonds, leading to the creation of ions or molecules. Gaining or losing electrons results in the formation of ions: atoms that are positively charged (cations) when they lose electrons, or negatively charged (anions) when they gain electrons. Sharing electrons typically occurs in covalent bonds, where two or more atoms form a stable molecule by overlapping their electron clouds. These interactions are fundamental to the formation of compounds and the chemical behavior of substances.
To form a molecule, atoms can share, lose, and gain electrons
They Share Electrons
they form a covalent bond
hydrogen atoms share electrons when it forms covalent bonds
This statement is not accurate. Unequal sharing of electrons can occur in any type of bond, not just between identical atoms. This happens in polar covalent bonds when atoms with different electronegativities share electrons unevenly, resulting in partial charges on the atoms.
To form a molecule, atoms can share, lose, and gain electrons
They Share Electrons
they share electrons
they form a covalent bond
Atoms share electrons when they form covalent bonds.
They are shared by the valence shells of the atoms involved in the bond.
Atom loose or gain electron to make its octet complete. It is done to achieve inert state.
A covalent bond forms when atoms share electrons.
Atoms of non-metals usually gain or share electrons when they react with other atoms.
hydrogen atoms share electrons when it forms covalent bonds
This statement is not accurate. Unequal sharing of electrons can occur in any type of bond, not just between identical atoms. This happens in polar covalent bonds when atoms with different electronegativities share electrons unevenly, resulting in partial charges on the atoms.
When oxygen atoms share electrons, they form covalent bonds. This allows them to complete their outer electron shells and become more stable. Covalent bonds are strong and result in the formation of molecules, such as O2 (oxygen gas), where oxygen atoms share electrons to achieve a more stable configuration.