What is the experiment described in the text? A) Extraction of organic compounds from an ethyl ether solution. B) Synthesis of dyes from 2-naphthol...
What is the experiment described in the text?
A) Extraction of organic compounds from an ethyl ether solution.
B) Synthesis of dyes from 2-naphthol.
C) Separation of chemical elements from a solution.
D) Analysis of the properties of organic compounds.
A) Extraction of organic compounds from an ethyl ether solution.
B) Synthesis of dyes from 2-naphthol.
C) Separation of chemical elements from a solution.
D) Analysis of the properties of organic compounds.
A) Extraction of organic compounds from an ethyl ether solution.
B) Synthesis of dyes from 2-naphthol.
C) Separation of chemical elements from a solution.
D) Analysis of the properties of organic compounds.
A) Extraction of organic compounds from an ethyl ether solution.
B) Synthesis of dyes from 2-naphthol.
C) Separation of chemical elements from a solution.
D) Analysis of the properties of organic compounds.
💡 1 Resposta
Ed 
A resposta correta é a opção B) Síntese de corantes a partir de 2-naftol.
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