Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > When H2S gas is passed through the HCl containing aqueous solutions of CuCl2, HgCl2, BiCl3 and CoCl2, which does not precipitate out (a) CuS (b) HgS (c) Bi2S3 (d) CoS

When H2S gas is passed through the HCl containing aqueous solutions of CuCl2, HgCl2, BiCl3 and CoCl2, which does not precipitate out (a) CuS (b) HgS (c) Bi2S3 (d) CoS

BiCl3 and CoCl2 HgCl2 When H2S gas is passed through the HCl containing aqueous solutions of CuCl2 which does not precipitate out (a) CuS (b) HgS (c) Bi2S3 (d) CoS