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Question
Chemistry
The solution of Na2CO3 will be:
Q. The solution of
N
a
2
C
O
3
will be:
1160
222
Rajasthan PMT
Rajasthan PMT 2004
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A
weakly basic
B
strongly basic
C
weakly acidic
D
strongly acidic
Solution:
N
a
2
C
O
3
, on hydrolysis gives a strong base
(
N
a
O
H
)
and a weak acid
(
H
2
C
O
3
)
.
Hence, the resulting solution will be weakly basic.
N
a
2
C
O
3
+
2
H
2
O
⇌
Strong
2
N
a
O
H
+
weak
H
2
C
O
3