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Tardigrade
Question
Chemistry
Dead burnt plaster is
Q. Dead burnt plaster is
2515
258
KCET
KCET 2018
The s-Block Elements
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A
C
a
S
O
4
58%
B
C
a
S
O
4
.
2
1
H
2
O
25%
C
C
a
S
O
4
.
H
2
O
8%
D
C
a
S
O
4
.2
H
2
O
8%
Solution:
Anhydrous
C
a
S
O
4
is known as dead burnt plaster.