A CH B CH2 C CH3 D CH4 36. Which of the compounds shown are used as fuels? 37. The diagram the structure of an important product. This product is formed by of an …..1….. …..2….. Which words correctly complete gaps 1 and 2? 38. The diagram shows the structure of a small molecule. Which chain-like molecule is formed when these small molecules link together? 39. Ethanol can be formed by 1 fermentation, 2 reaction between steam and ethene. Which of these processes uses a catalyst? An organic compound has the structure shown. 40. From knowledge of the properties of alkanes and alkenes, which reactions would be predicted for this compound? 41. In the molecule shown, the two groups are numbered. –OH of these groups react with aqueous sodium hydroxide? –OH
A CH B CH2 C CH3 D CH4 36. Which of the compounds shown are used as fuels? 37. The diagram the structure of an important product. This product is formed by …..1….. of an …..2….. Which words correctly complete gaps 1 and 2? 38. The diagram shows the structure of a small molecule. Which chain-like molecule is formed when these small molecules link together? 39. Ethanol can be formed by 1 fermentation, 2 reaction between steam and ethene. Which of these processes uses a catalyst? 40. An organic compound has the structure shown. From knowledge of the properties of alkanes and alkenes, which reactions would be predicted for this compound? 41. In the molecule shown, the two –OH groups are numbered. of these –OH groups react with aqueous sodium hydroxide?
paper_1_selected_questions.docx