oxygen oxide common name
Best Answer: i think its ozone because when two atoms of oxygen combine with one atom of oxygen they form oxygen oxide i.e O2 + O = O3 (ozone) hope i helped have a great day and a bright future ahead:). Source(s): Ïââ¢Æ¨Æ­Î»Ñ FIÑÏâ¢âÏ Â· 6 years ago.