Which of the following statements are true about the use of HCl in the synthesis

Question

Which of the following statements are true about the use of HCl in the synthesis of ethyl diantilis? Note that there may be more than one correct answer.

- HCl is added to catalyze the reaction mixture and is later neutralized with NaOH

- When the solution is acidified with HCl, protons react with sodium borohydride to form hydrogen gas.

- When the solution is acidified with HCl, protons react with Amberlyst-15 wet to form a reactive species.

- HCl is added to ensure ethyl diantilis is soluble in the aqueous layer.

- HCl is used to form benzoic acid which goes on to form ethyl diantilis.

- HCl is added to destroy excess sodium borohydride.

- HCl should never be used in this experiment.

Explanation / Answer

T

F

T

T

F

T

F

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