Ni 2+
Out of Cu 2+ , Ni 2+, Co 2+ and Mn 2+ those dissolve in dil. HCl, only one gives a precipitate when H2S is passed. Identify the corresponding one
07
Dec
Out of Cu 2+ , Ni 2+, Co 2+ and Mn 2+ those dissolve in dil. HCl, only one gives a precipitate when H2S is passed. Identify the corresponding one Co 2+ and Mn 2+ those dissolve in dil. HCl Ni 2+ only one gives a precipitate when H2S is passed. Identify the corresponding one [...]
Which of the following pairs has the same size (a) Zn 2+, Hf 4+ (b) Fe 2+ , Ni 2+
29
Nov
Which of the following pairs has the same size (a) Zn 2+, Hf 4+ (b) Fe 2+ , Ni 2+ Hf 4+ (b) Fe 2+ Ni 2+ Which of the following pairs has the same size (a) Zn 2+ November 29, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,