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Question
Chemistry
When SO2 gas is passed into aqueous Na2CO3 the product(s) formed is (are)
Q. When
S
O
2
gas is passed into aqueous
N
a
2
C
O
3
the product(s) formed is (are)
2773
242
KEAM
KEAM 2018
The s-Block Elements
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A
N
a
H
S
O
4
8%
B
N
a
2
S
O
4
8%
C
N
a
H
S
O
3
38%
D
N
a
2
S
O
3
and
N
a
H
SO
38%
E
N
a
H
S
O
4
and
N
a
2
S
O
4
38%
Solution:
On passing the
S
O
2
(
g
)
in the aqueous solution of
N
a
2
C
O
3
we get
N
a
H
S
O
3
as product.
N
a
2
C
O
3
+
H
2
O
+
2
S
O
2
(
g
)
⟶
2
N
a
H
S
O
3
+
C
O
2