If oil stay on top of water if we put oil on our foot would we float?

no

because we are too heavy

unless you are an ant then yes

Explanation:

A Diels-Alder reaction is an addition reaction involving a substituted alkane and a diene forming a cyclic aromatic compound. The resulting cycloalkene will be disubstituted with only one double bond in the ring. The 2 pi bonds from the diene will be replaced by 2 sigma bonds.