Chemistry 9701/23 May June 2023 | Cambridge AS Level Past Papers With Mark Scheme
1. Identification of copper's lattice structure and bonding diagram.
2. Definitions and calculations of atomic mass and isotopic abundances for copper.
3. Mass spectrometry analysis and reaction equation involving copper ions and iodide.
4. Explanation of aluminium oxide's reactivity and its reaction with NaOH.
5. Determination of pH changes and the enthalpy of neutralization for various reactions.
6. Mechanisms and reactions in the synthesis of compounds such as W, including infrared spectroscopy analysis.

باز نشر محتواها در فضای مجازی، ممنوع است.