Multiple choice

What's the type of bond where an atom has 2 valence electrons and another needs 2 electrons

  1. van der Waals bond

  2. covalent bond

  3. metallic bond

  4. ionic bond

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

An ionic bond involves the transfer of electrons from one atom to another to achieve a stable octet. If one atom gives electrons and another receives them, it is an ionic interaction.