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Chemistry Paper 1: Multiple Choice Questions by Boniface Rachkara is a document available to read on EtoBox.
This chemistry paper contains 23 multiple choice questions testing concepts such as: - Zinc carbonate is an insoluble salt while zinc sulfate is soluble. - The Haber process increases nitrogen in the atmosphere by fixing nitrogen from air. - Heating iron and sulfur forms iron sulfide, an insoluble product that reacts with acids to produce hydrogen sulfide. - Diluting sodium chloride in water forms a solution, with sodium chloride being the solute.
- Author
- Boniface Rachkara
- Language
- EN