A) + 2
B) + 3
C) + 1
D) + 4
Correct Answer: B
Solution :
\[\overset{*\,\,\,\,\,\,\,}{\mathop{{{K}_{3}}[Fe{{(CN)}_{6}}]}}\,\] \[1\times 3+x+(-1\times 6)=0\] \[3+x-6=0\]; \[x=+3\].You need to login to perform this action.
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