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SOME BASIC PRINCIPLES OF ORGANIC CHEMISTRY
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Question
What is the complex formed in the violet color test for sulfur?
A. [Fe(CN)₆]⁴⁻
B. [Fe(CN)₅NO]³⁻
C. [Fe(CN)₅NOS]⁴⁻
D. [Fe(CN)₆]³⁻
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