Prussian blue is formed when – McqOptions

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1.	Prussian blue is formed when
A.	ferrous sulphate reacts with \[FeC{{l}_{3}}\]
B.	ferric sulphate reacts with \[{{K}_{4}}Fe{{\left( CN \right)}_{6}}\]
C.	ferrous ammonium sulphate reacts with \[FeC{{l}_{3}}\]
D.	ammonium sulphate reacts with \[N{{O}_{2}}\]
Answer» C. ferrous ammonium sulphate reacts with \[FeC{{l}_{3}}\]

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