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(Solved): (b) Draw a dot and cross diagram for one phosphine molecule. (2 marks) (c) Using the VSEPR theory, ...
(b) Draw a dot and cross diagram for one phosphine molecule. (2 marks) (c) Using the VSEPR theory, describe the geometry of one molecule of phosphine and the bond angles. (2 marks) Turn Over H1FC1 2021/2 A 800 Page 4 estion 2 Continued/... (d) Explain how you reached the prediction in part (c). (3 marks)
Expert Answer
b) dot diagram cross diagram: here + is for electron of H and • is for electron of P c) According to V