Who was responsible for the indigo?
A . Eliza lucas pinckney
B . Alexander hamilton
C. George patton
D. Audie murphy
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Answer:
Adolf von Baeyer
Explanation:
In 1865 the German chemist Adolf von Baeyer began working on the synthesis of indigo. He described his first synthesis of indigo in 1878 (from isatin) and a second synthesis in 1880 (from 2-nitrobenzaldehyde). (It was not until 1883 that Baeyer finally determined the structure of indigo.)
kaybug1135322739:
its a multiple chioce
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