Available chlorine is liberated from bleaching powder when it: — p Block Elements Chemistry Question

💡 Solution & Explanation

Step 1: Xenon forms stable compounds primarily with highly electronegative and small atoms like fluorine and oxygen, which can effectively oxidize xenon to positive oxidation states. Step 2: Chlorine is larger and less electronegative than oxygen and fluorine, and is unable to stabilize the higher oxidation states of xenon under normal conditions. As a result, XeCl4 does not exist. Step 3: Therefore, XeCl4 is the compound that cannot be formed by xenon, corresponding to option (c).