Question
Question: Anhydrous sample of ferric chloride is prepared by heating....
Anhydrous sample of ferric chloride is prepared by heating.
A
Fe+HCl
B
Fe+Cl2
C
FeCl2+Cl2
D
Hydrated ferric chloride
Answer
Fe+Cl2
Explanation
Solution
2Fe+3Cl2→2FeCl3