Question -
Answer -
Oxygen is smaller in size ascompared to sulphur. Due to its smaller size, it can effectively form┬аp╧АтИТp╧А┬аbondsand form O2┬а(O==O) molecule. Also, the intermolecular forces inoxygen are weak van der WallтАЩs, which cause it to exist as gas. On the otherhand, sulphur does not form M2┬аmolecule but exists as apuckered structure held together by strong covalent bonds. Hence, it is asolid.