1021ChemistryMedium
The composition of brown ring in nitrate test is_________________?
AFeSO4.No
BFeSO4.No3
CFeSO4.N2o
DFeSO4.No2
Correct answer
A. FeSO4.No
Explanation
FeSO4.No is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.