Which of the following statements is TRUE about elimination tests for anions? Select one: O a. NO; in the presence of acidified KMN04 and toluene results to a purple aqueous layer, indicating that no reaction took place. Ob. SCN' in the presence of acidified Fe(NO3)3 and toluene will result to the formation of a blood-red organic layer. O C. Addition of Ba(NO3)2 to the anion test solutions will provide positive results for Co3², PO4³, and NO3 d. In the elimination tests that involve toluene, the aqueous layer is on top of the organic layer.

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[8] please help me answer this question and show your solution/explanation after.

Which of the following statements is TRUE about elimination tests
for anions?
Select one:
a.
NO3 in the presence of acidified KMN04 and toluene results
to a purple aqueous layer, indicating that no reaction took
place.
Ob.
SCN' in the presence of acidified Fe(NO3)3 and toluene will
result to the formation of a blood-red organic layer.
Addition of Ba(NO3)2 to the anion test solutions will provide
positive results for co3², PO4³, and NO3
d.
In the elimination tests that involve toluene, the aqueous
layer is on top of the organic layer.
Transcribed Image Text:Which of the following statements is TRUE about elimination tests for anions? Select one: a. NO3 in the presence of acidified KMN04 and toluene results to a purple aqueous layer, indicating that no reaction took place. Ob. SCN' in the presence of acidified Fe(NO3)3 and toluene will result to the formation of a blood-red organic layer. Addition of Ba(NO3)2 to the anion test solutions will provide positive results for co3², PO4³, and NO3 d. In the elimination tests that involve toluene, the aqueous layer is on top of the organic layer.
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