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Byju's Answer
Standard X
Chemistry
Washing Soda
When NaHCO3 i...
Question
When
NaHCO
3
is heated ,
+
CO
2
+
H
2
O
is obtained.
A
Na
2
CO
3
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B
NaOH
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C
NaHCO
3
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D
NaCl
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Solution
The correct option is
A
Na
2
CO
3
Sodium bicarbonate on heating gives out sodium carbonate, carbon dioxide and water. The reaction takes place as follows:
2NaHCO
3
(s)
Heat
→
Na
2
CO
3
(s)
+
CO
2
(g)
+
H
2
O
(l)
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2
Similar questions
Q.
When
NaHCO
3
is heated ,
+
CO
2
+
H
2
O
is obtained.
Q.
C
O
2
gas along with solid (Y) is obtained when sodium salt (X) is heated. (X) is again obtained when
C
O
2
gas is passed into aqueous solution of (Y). Identify (X) & (Y) respectively
Q.
When
x
g
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a
H
C
O
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is heated,
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g
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a
2
C
O
3
,
5.24
g
of
C
O
2
and
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g
of
H
2
O
were produced. What is
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Q.
What is obtained when
NaHCO
3
is heated?
Q.
What is obtained when
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