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Byju's Answer
Standard XII
Chemistry
Nitrous Oxide
What is the c...
Question
What is the correct formula for dinitrogen monoxide?
A
N
2
O
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B
N
2
O
5
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C
N
4
O
2
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D
N
O
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E
N
O
2
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Solution
The correct option is
B
N
2
O
Dinitrogen means 2 atoms of nitrogen.
Monoxide means 1 atom of oxygen.
Hence, dinitrogen monoxide has formula
N
2
O
.
The correct option is A.
Suggest Corrections
0
Similar questions
Q.
For
N
2
O
5
→
2
N
O
2
+
1
2
O
2
,
it is found that
−
d
d
t
[
N
2
O
5
]
=
k
1
[
N
2
O
5
]
,
d
d
t
[
N
O
2
]
=
k
2
[
N
2
O
5
]
a
n
d
d
d
t
[
O
2
]
=
k
3
[
N
2
O
3
]
,
then:
Q.
For the reaction;
N
2
O
5
⟶
2
N
O
2
+
1
2
O
2
,
given:
−
d
[
N
2
O
5
]
d
t
=
K
1
[
N
2
O
5
]
−
d
[
N
O
2
]
d
t
=
K
2
[
N
O
2
]
,
and
−
d
[
O
2
]
d
t
=
K
3
[
O
2
]
The relation between
K
1
,
K
2
,
K
3
is:
Q.
For the reaction,
N
2
O
5
⟶
2
N
O
2
+
1
/
2
O
2
,
−
d
[
N
2
O
5
]
d
t
=
k
1
[
N
2
O
5
]
d
[
N
O
2
]
d
t
=
k
2
[
N
2
O
5
]
d
[
O
2
]
d
t
=
k
3
[
N
2
O
5
]
The relation in between
k
1
,
k
2
and
k
3
is:
Q.
For the reaction,
N
2
O
5
→
2
N
O
2
+
1
2
O
2
.
G
i
v
e
n
:
−
d
[
N
2
O
5
]
d
t
=
K
1
[
N
2
O
5
]
d
[
N
O
2
]
d
t
=
K
2
[
N
2
O
5
]
A
n
d
d
[
O
2
]
d
t
=
K
3
[
N
2
O
5
]
The relation between
K
1
,
K
2
and
K
3
is
Q.
A decomposition reaction has following mechanism:
2
N
2
O
5
⟶
4
N
O
2
+
O
2
(overal)
N
2
O
5
⇌
N
O
2
+
N
O
3
(fast decomposition)
N
O
2
+
N
O
3
⟶
N
O
+
N
O
2
+
O
2
(slow)
N
O
+
N
O
3
⟶
2
N
O
2
(fast)
Determine rate law and show the mechanism corresponds to first order reaction.
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