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Byju's Answer
Standard IX
Chemistry
Nature of Reactant and Rate of Reaction
The chemical ...
Question
The chemical equations to represent the most probable outcome in the following is :
H
g
O
Δ
→
?
A
4
H
g
O
Δ
→
3
H
g
+
H
g
O
2
+
O
2
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B
2
H
g
O
Δ
→
2
H
g
+
O
2
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C
No reaction
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D
None of these
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Solution
The correct option is
B
2
H
g
O
Δ
→
2
H
g
+
O
2
The correct chemical reaction for the heating of mercuric oxide is as following.
2
H
g
O
Δ
→
2
H
g
+
O
2
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0
Similar questions
Q.
Write chemical equation to represent the most probable outcome in the following reaction and choose the correct option.
C
d
C
O
3
Δ
→
Q.
Write chemical equations to represent the most probable outcome of the following. Choose the correct option and write it.
S
n
O
2
+
C
O
Δ
⟶
?
1. No reaction
2.
S
n
O
2
+
C
O
Δ
→
S
n
O
+
C
O
2
3.
S
n
O
2
+
2
C
O
Δ
→
S
n
+
2
C
O
2
Q.
In the chemical equation,
M
g
+
O
2
→
2
M
g
O
,
O
2
represents:
Q.
Name the type of chemical reaction.
2
H
g
O
→
2
H
g
+
O
2
Q.
The decomposition of mercuric oxide (
H
g
)
) on heating, resulting in the formation of mercury and oxygen, is represented by the following chemical equation-
2
H
g
O
+
180
k
J
⟶
2
H
g
+
O
2
Which one of the following represents the heat of formation of mercuric oxide?
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