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Chemistry
Chemistry
Problem
Anhydrous
FeCl
3
\text{FeCl}_3
FeCl
3
can be prepared by reaction of : a. Fe with dry chlorine b. Fe with dil. HCl in the presence of
O
2
\text{O}_2
O
2
c.
Fe
(
OH
)
3
\text{Fe}(\text{OH})_3
Fe
(
OH
)
3
with conc. HCl d.
Fe
2
O
3
\text{Fe}_2\text{O}_3
Fe
2
O
3
with conc. HCl
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