compounds of oxygen
...that due to its high reactivity, compounds of oxygen can be formed with all known chemical elements, apart from four noble gases?
...that due to its high <a class="mw-disambig" href="./Reactivity" id="mwA8Q" rel="mw:WikiLink" title="Reactivity">reactivity</a>, <b id="mwA8U"><a class="mw-redirect" href="./Compounds_of_oxygen" id="mwA8Y" rel="mw:WikiLink" title="Compounds of oxygen">compounds of oxygen</a></b> can be formed with all known <a href="./Chemical_element" id="mwA8c" rel="mw:WikiLink" title="Chemical element">chemical elements</a>, apart from four <a href="./Noble_gas" id="mwA8g" rel="mw:WikiLink" title="Noble gas">noble gases</a>?