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Tardigrade
Question
Chemistry
At 300oC, FeCl3
Q. At
30
0
o
C
,
F
e
C
l
3
1582
241
NTA Abhyas
NTA Abhyas 2020
The d-and f-Block Elements
Report Error
A
decomposes into
F
e
C
l
2
and
C
l
2
.
B
decomposes into
F
e
and
C
l
2
.
C
sublimes go give liquid
F
e
C
l
3
D
sublimes to give gaseous dimmer
(
F
e
C
l
3
)
2
.
Solution:
True statement, as at
30
0
o
C
,
F
e
C
l
3
sublimes to give gaseous dimmer as follows
2
F
e
C
l
3
→
30
0
o
C
(
F
e
C
l
3
)
2
(
g
)