Final answer:
The chemical bond shown in this question is an ionic bond. It is formed through the transfer of electrons between sodium and chlorine atoms, resulting in the formation of sodium and chloride ions.
Step-by-step explanation:
The information provided seems to represent the process of ion formation for sodium and chloride. Let's break it down:
1. **Sodium Atom (+11):** This suggests a neutral sodium atom, which means it has 11 electrons balancing its 11 protons.
2. **Sodium Ion (+11):** The notation "+11" suggests that the sodium atom has lost one electron, resulting in a positively charged sodium ion (Na⁺). Sodium typically forms ions with a charge of +1 by losing one electron.
3. **Chloride (+17):** The notation "+17" suggests a chloride ion (Cl⁻). Chlorine typically gains one electron to achieve a full outer electron shell and becomes negatively charged.
The chemical bond formed between sodium ions (Na⁺) and chloride ions (Cl⁻) is an **ionic bond**. Ionic bonds result from the transfer of electrons from one atom to another, leading to the formation of positively and negatively charged ions that are attracted to each other due to their opposite charges. In this case, sodium donates an electron to chlorine, resulting in the formation of Na⁺ and Cl⁻ ions, which then attract each other due to their opposite charges.