I am selling this because I no longer need it after finishing my graduate school entrance exams. I bought this here and used it for my graduate school entrance exam studies! It was very helpful for the entrance exams, which are becoming an information war! <Introduction> Includes answer explanations for the latest year (R6) of the Department of Applied Chemistry, School of Materials and Chemical Technology, Tokyo Institute of Technology. Note that I have not created an answer for I-2(1) as it was an area outside the scope of the entrance exam preparation at the time. Please be understanding. <About this product> Past exam questions and past exam answers created by several successful graduate school applicants. (19 years of Applied Chemistry + 4 years of Chemistry) + Expected questions will be sold. Many of the answers include explanations and page numbers of reference books consulted to make the reasoning easier to understand. Also, the organic and inorganic chemistry questions from H18 to R2 for the Department of Materials Science were exactly the same as those for the Department of Applied Chemistry, so it is very worthwhile for those aiming for the Department of Materials Science to prepare. ① Department of Applied Chemistry Includes exam questions and answers from H18 to R4. Answers that are unlikely to be asked are omitted. I have also created a PDF summarizing the trends in inorganic chemistry questions. ② Department of Chemistry Includes exam questions and example answers from H29 to R2. Answers for total synthesis are not included. The exam questions from the Department of Chemistry have been asked in the Department of Applied Chemistry the following year, so it is very worthwhile to prepare. Also, even in the Department of Applied Chemistry, you can grasp the trends better by studying further back than by preparing for the past few years' past exam questions. <Finally> It is a volume that spans 4 notebooks, so I will deliver it on a USB flash drive. This collection of past exam questions alone has a considerable volume, so please start preparing early and win your acceptance!!