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Sodium Anthraquinone-2-sulfonate is also called what?(a) Zinc salt(b) Silver salt(c) Iron salt(d) Potassium saltI got this question during a job interview.My question is from Technical Manufacturing of Amino Compound topic in section Amination by Ammonolysis of Unit Processes |
Answer» RIGHT CHOICE is (B) Silver salt Explanation: The PREPARATION of 2-aminoanthraquinone from “silver” salt i.e. Sodium Anthraquinone-2-sulfonate. |
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