$(I)\, [CrCl_2(NO_2)_2(NH_3)_2]^-$ $(II)\, [Co(NO_2)_3(NH_3)_3]$
$(III)\, [PtCl(NO_2)(NH_3 )(py)]$ $(IV)\, [PtBrCl(en)]$
$(I)\,\,\,-\,\,\,(II)\,\,\,-\,\,\,(III)\,\,\,-\,\,\,(IV)$
ઉદીપક | પ્રક્રિયા |
$(A)$ $TiCl_4$ | $(i)$ Wacker process |
$(B)$ $PdCl_2$ | $(ii)$ Ziegler - Natta polymerization |
$(C)$ $CuCl_2$ | $(iii)$ Contact process |
$(D)$ $V_2O_5$ | $(iv)$ Deacon's process |
(પરમાણુ ક્રમાંક $Co=27$)