Different possible thermal decomposition pathways for peroxyesters are shown below. Match each pathway from List-I with an appropriate structure from List II and select the correct answer using the code given below the lists.

Different possible thermal decomposition pathways for peroxyesters are

1.	Different possible thermal decomposition pathways for peroxyesters are shown below. Match each pathway from List-I with an appropriate structure from List II and select the correct answer using the code given below the lists.
Answer» <P>`{:(P,Q,R,S),(1,3,4,2):}` `{:(P,Q,R,S),(2,4,3,1):}` `{:(P,Q,R,S),(4,1,2,3):}` `{:(P,Q,R,S),(3,2,1,4):}` ANSWER :A