નીચે આપેલા સ્થાયીતા અચળાંક (hypothetical values) પરથી અનુમાન કરો કે ક્યુ સૌથી પ્રબળ લિગેન્ડ છે ?

Question

A$C{u^{2 + }} + 4N{H_3} \rightleftharpoons {\left[ {Cu{{\left( {N{H_3}} \right)}_4}} \right]^{2 + }}\,\,\,\,\left( {K = 4.5 \times {{10}^{11}}} \right)$
B$C{u^{2 + }} + 4C{N^ - } \rightleftharpoons {\left[ {Cu{{\left( {CN} \right)}_4}} \right]^{2 - }}\,\,\,\,\left( {K = 2.0 \times {{10}^{27}}} \right)$
C$C{u^{2 + }} + 4en \rightleftharpoons {\left[ {Cu{{\left( {en} \right)}_2}} \right]^{2 + }}\,\,\,\,\left( {K = 3.0 \times {{10}^{15}}} \right)$
D$C{u^{2 + }} + 4{H_2}O \rightleftharpoons {\left[ {Cu{{\left( {{H_2}O} \right)}_4}} \right]^{2 + }}\,\,\,\,\left( {K = 9.5 \times {{10}^8}} \right)$

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Solution

b

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