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Byju's Answer
Standard XII
Chemistry
Preparations and Reactions of Sodium Oxide
Reaction of s...
Question
Reaction of sodium peroxide with water can be written as:
2
N
a
2
O
2
+
2
H
2
O
⟶
4
N
a
O
H
+
O
2
.
A
True
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B
False
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Solution
The correct option is
A
True
Sodium peroxide reacts when it is dissolved in hot water, to produce sodium hydroxide and hydrogen peroxide:
2
N
a
2
O
2
+
2
H
2
O
(
l
)
→
4
N
a
O
H
+
O
2
(
g
)
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0
Similar questions
Q.
When Na
2
O
2
and Water react,
why does 2Na
2
O
2
+ 2H
2
O = 4NaOH + O
2
? Shouldn't it be Na
2
O
2
+ 2H
2
O = 2NaOH + H
2
O
2
Q.
The rate of the reaction
2
N
2
O
3
→
4N
O
2
+
O
2
can be written in three ways.
Q.
A mixture containing
100
gm
H
2
and
100
gm
O
2
is ignited so that water is formed according to the reaction,
2
H
2
+
O
2
→
2
H
2
O
.
How much water will be formed?
Q.
In the reaction
2
H
2
O
2
→
2
H
2
O
+
O
2
oxidation state of oxygen changes as?
Q.
2
H
2
O
2
⟶
2
H
2
O
+
O
2
In this reaction:
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