What is associated with: a chemist in the 1920s coined this term after finding lavender oil not only hid the odor of his burnt hand but also healed it?

What is referred to by 'a chemical element'? Based on the clue 'a chemical found in a norwegian fungus became this...', what is the answer? Based on the clue 'a chemical in its scotchgards persisted in the env...', what is the answer? Based on the clue 'a chemical known as an anhydride is one that remov...', what is the answer? Based on the clue 'a chemistry theory says reactions include this int...', what is the answer? What is referred to by 'a cherished stag'? Based on the clue 'a chess piece or a company involved in a friendly ...', what is the answer? Based on the clue 'a chess piece or the ever popular bidding game fea...', what is the answer?