Question

Noble gases are the least reactive

Answer 1

Noble gases, including helium, neon, argon, krypton, xenon, and radon, are considered the least reactive elements. This is because they have a full outer electron shell, making them stable and unlikely to form chemical bonds with other elements. Their electron configuration gives them a high level of electron stability, resulting in low tendency to gain, lose, or share electrons with other elements. As a result, noble gases are generally unreactive under normal conditions. However, under extremely specific and high-energy conditions, they can form compounds with very reactive elements.