짱지 과학

A level 화학 C-NMR , H-NMR 문제

C NMR spectrum of ethylbenzene, shown in Fig. 1.1. Fig. 1.1 ii) The data in Table 1.1 should be used in answering this question. One of the carbon atoms in the structure of ethylbenzene shown in Fig. 1.1 is labelled with an asterisk (*). Suggest…

A-Level 화학 시험 숙제 36.1

Question 1a: Morphine is a naturally occurring opiate found in opium from poppies. Heroin is a synthetic opiate that can be synthesised from morphine. Fig. 1.1 shows the chemical structure of morphine and heroin. What functional groups are found i…