Exam (elaborations)
AQA A LEVEL CHEMISTRY 7405/1 PAPER 1 INORGANIC AND PHYSICAL CHEMISTRY VERSION 1.0 FINAL QUESTION PAPERS & MERGED MARKING SCHEME | JUNE 2023
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This question is about complexes of the transition metal chromium. 0 1 . 1 State the meaning of the term transition metal complex. [1 mark] Cr(PF3)6 is a complex of chromium that contains molecules of PF3 0 1 . 2 The electron pair repulsion theory can be used to predict the shape of a PF3 molec...
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