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Tardigrade
Question
Chemistry
In the preparation of sodium carbonate (Na2CO3) which of the following is used?
Q. In the preparation of sodium carbonate
(
N
a
2
C
O
3
)
which of the following is used?
1418
217
The s-Block Elements
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A
Slaked lime
B
Quick lime
C
Limestone
D
Sodium hydroxide
Solution:
N
a
2
C
O
3
is prepared from limestone
(
C
a
C
O
3
)
and brine
(
N
a
Cl
)
in Solvay process.