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Tardigrade
Question
Chemistry
Halides of alkaline earth metals form hydrates such as MgCl2.6H2O, CaCl2 . 6H2O, BaCl2 . 2H2O and SrCl2.2H2O. This shows that halides of group 2 elements:
Q. Halides of alkaline earth metals form hydrates such as
M
g
C
l
2
.6
H
2
O
,
C
a
C
l
2
.6
H
2
O
,
B
a
C
l
2
.2
H
2
O
and
S
r
C
l
2
.2
H
2
O
. This shows that halides of group
2
elements:
1233
227
The s-Block Elements
Report Error
A
are hygroscopic in nature
0%
B
act as dehydrating agent
0%
C
can absorb moisture from air
0%
D
all of the above
100%
Solution:
Halides of alkaline earth metals possess all these properties