PHYSICAL EXAMINATION OF INORGANIC MIXTURE

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3 Mar 2008 22:46:04 IST
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3 Mar 2008 22:46:04 IST
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PHYSICAL EXAMINATION OF INORGANIC MIXTURE
COLOUR                                        COMPOUND SUSPECTED
 BLACK                              POWDERED METAL SULPHIDES OF
                                     Ag(1), Fe(2),Co(2) Hg(2) Ni(2) and                                         Pb(2)  MnO2    Fe2O4   
                                      FeO  CuO  Co2O4  Ni2O3 
 
BLUE                               HYDRATED Cu salt anhydrous cobalt 
                                     salt
BROWN                            Sn(2) sulphides
                                                                                                                                                             
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Joined: 27 Feb 2008 20:32:09 IST
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4 Mar 2008 00:32:53 IST
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i was writing the whole table bt there was nt enough space



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