Page 3 - Microsoft Word - Lesson note-1(haloalkanes and haloarenes)
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Chemical Properties:





































                    Mechanism of  S  reaction
                                    1
                                   N
                    Step-1









                    Step-2










                    Mechanism of S reaction:
                                   2
                                  N







                    Stereo chemistry – Branch of chemistry which deals with study of spatial arrangement of
                    atoms in molecules.
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