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Byju's Answer
Standard XII
Chemistry
Molecularity of Reaction
The molecular...
Question
The molecularity of the reaction
2
N
O
+
O
2
→
2
N
O
2
is :
A
5
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B
2
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C
3
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D
0
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Solution
The correct option is
D
3
The molecularity of the reaction is 3 because reactant side 3
(
2
N
O
+
1
O
2
)
molecules are taking part in the reaction.
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0
Similar questions
Q.
What is the relation between the equilibrium constants
K
,
K
1
and
K
2
for the following reactions?
N
2
+
2
O
2
⇋
2
N
O
2
,
K
N
2
+
O
2
⇋
2
N
O
,
K
1
2
N
O
+
O
2
⇋
2
N
O
2
,
K
2
Q.
For the reaction,
2
N
O
2
→
2
N
O
+
O
2
which of the following is false?
Q.
The rate of simple reaction
2
N
O
+
O
2
⟶
2
N
O
2
, when the volume of the reaction vessel is doubled.
Q.
The mechanism of the reaction
2
N
O
+
O
2
→
2
N
O
2
is:
N
O
+
N
O
k
1
⇌
k
−
1
N
2
O
2
(fast) ------ 1
N
2
O
2
+
O
2
k
2
→
2
N
O
2
(slow) -----2
The rate constant of the reaction is:
Q.
The mechanism of the reaction
2
N
O
+
O
2
→
2
N
O
2
is:
N
O
+
N
O
k
1
⇌
k
−
1
N
2
O
2
(
f
a
s
t
)
;
N
2
O
2
+
O
2
k
2
⟶
2
N
O
2
(
s
l
o
w
)
The rate constant of the reaction is:
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