Suggest a name for the type of chemical reaction taking place. 2007 I2 5 19. Thiols are organic compounds containing sulphur. Some thiols are listed in the table. (a) Ethanethiol is added to natural gas to give it a smell. Draw the full structural formula for ethanethiol. 1 (b) Suggest the name for thiol X. 1 (c) Thiols undergo complete combustion. thiols + oxygen carbon dioxide + water + → ……………………………… Complete the word equation for this reaction. 1 2007 I2 6 20. A student carried out an experiment to test different hydrocarbons for saturation. Her results are in the table.
Suggest a name for the type of chemical reaction taking place. 2007 I2 5 19. Thiols are organic compounds containing sulphur. Some thiols are listed in the table. (a) Ethanethiol is added to natural gas to give it a smell. Draw the full structural formula for ethanethiol. 1 (b) Suggest the name for thiol X. 1 (c) Thiols undergo complete combustion. thiols + oxygen → carbon dioxide + water + ……………………………… Complete the word equation for this reaction. 1 2007 I2 6 20. A student carried out an experiment to test different hydrocarbons for saturation. Her results are in the table.