need the answer for the following:

Short Answer. Answer each question in the space provided using complete sentences and support your ideas using evidence and examples. (8 marks total; 2 marks each) 13. What is the practical application of the reaction in #11? How do we use the products of this type of reaction? Explain your ideas and provide two different examples of these materials. 14. What is the practical application of the reaction in #12? How do we use the products of this type of reaction? Explain your ideas and provide two different examples of these materials. 15. What is the difference between a cyclic alkane and a polyaromatic hydrocarbon? Explain the key structural differences and provide one example of each type of organic compound. 16. Your chemistry partner tells you about an organic compound called 2-ethyl-4-chloro-5-heptene. You are sure this name is incorrect. What do you tell your chemistry partner? Explain two key points. Short Answer. Answer each question in the space provided using complete sentences and support your ideas using evidence and examples. (8 marks total; 2 marks each) 13. What is the practical application of the reaction in #11? How do we use the products of this type of reaction? Explain your ideas and provide two different examples of these materials. 14. What is the practical application of the reaction in #12? How do we use the products of this type of reaction? Explain your ideas and provide two different examples of these materials. 15. What is the difference between a cyclic alkane and a polyaromatic hydrocarbon? Explain the key structural differences and provide one example of each type of organic compound. 16. Your chemistry partner tells you about an organic compound called 2-ethyl-4-chloro-5-heptene. You are sure this name is incorrect. What do you tell your chemistry partner? Explain two key points