The reactions is related to the carbonyl compoundsconversion to various other functional groups. so their is n oconversion of alcohol to alkene. If the alcohol is converted todouble bond that is possible through dehydration only. Solution The reactions is related to the carbonyl compoundsconversion to various other functional groups. so their is n oconversion of alcohol to alkene. If the alcohol is converted todouble bond that is possible through dehydration only..