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Tardigrade
Question
Chemistry
Dead burnt plaster is
Q. Dead burnt plaster is
1359
265
The s-Block Elements
Report Error
A
C
a
S
O
4
100%
B
C
a
S
O
4
.
2
1
H
2
O
0%
C
C
a
S
O
4
.
H
2
O
0%
D
C
a
S
O
4
.2
H
2
O
0%
Solution:
2
(
C
a
S
O
4
.2
H
2
O
)
393
K
2
(
C
a
S
O
4
.
2
1
H
2
O
+
3
H
2
O
>
393
K
C
a
S
O
4
Anhydrous
C
a
S
O
4
is known as dead burnt plaster