Chapter 8 Chemistry Revision 0.0 / 5 ? ChemistryThe Periodic TableASOCR Created by: verityhansenCreated on: 09-03-16 13:14 Which ion produces a white precipitate when silver nitrate is added? Chloride 1 of 14 Which ion produces a cream precipitate when silver nitrate is added? Bromide 2 of 14 Which ion produces a yellow precipitate when silver nitrate is added? Iodide 3 of 14 Out of silver chloride, bromide and iodide, which is insoluble in concentrated ammonia? Silver iodide 4 of 14 A redox reaction in which an element is oxidised and reduced. Disproportionation 5 of 14 How does reactivity change down group 17? Decreases 6 of 14 How does reactivity change down group 2? Increases 7 of 14 What chemical is added to a solution when testing for sulphates? Barium nitrate 8 of 14 Name the gas priduced when a carbonate reacts with an acid. Carbon Dioxide 9 of 14 What is the product of a reaction between a group 2 metal and water? Metal Hydroxide 10 of 14 What is the product of a reaction between a group2 metal and oxygen? Metal Oxide 11 of 14 What group 2 metal compound can be used to treat heatburn? Magnesium hydroxide 12 of 14 What is added to fields by farmers to reduce soil acidity? Calcium hydroxide 13 of 14 Is ammonia acid or alkaline? Alkaline 14 of 14
Comments
No comments have yet been made