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Byju's Answer
Standard XII
Chemistry
Potassium Permanganate
Give an equat...
Question
Give an equation for the burning of ammonia in oxygen.
A
4
N
H
3
+
3
O
2
→
2
N
2
+
6
H
2
O
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B
2
N
H
3
+
3
O
2
→
N
2
+
6
H
2
O
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C
4
N
H
3
+
O
2
→
2
N
2
+
H
2
O
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D
2
N
H
3
+
3
O
2
→
2
N
2
+
3
H
2
O
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Solution
The correct option is
A
4
N
H
3
+
3
O
2
→
2
N
2
+
6
H
2
O
The balanced eqn is :
4
N
H
3
+
3
O
2
→
2
N
2
+
6
H
2
O
Suggest Corrections
0
Similar questions
Q.
If the value of equilibrium constant
K
c
for the reaction,
N
2
+
3
H
2
⇌
2
N
H
3
is
7
. The equilibrium constant for the reaction
2
N
2
+
6
H
2
⇌
4
N
H
3
will be :
Q.
Equivalent masses of
N
H
3
in the reactions are :
(i)
4
N
H
3
+
5
O
2
⟶
4
N
O
+
6
H
2
O
(ii)
2
N
H
3
⟶
N
2
+
3
H
2
Q.
Match List-I with List-II.
List-I Chemical reaction
List-II Name of process
(1)
4
N
H
3
+
5
O
2
800
∘
C
/
P
t
→
4
N
O
+
6
H
2
O
(a) Contact process
(2)
4
H
C
l
+
O
2
3230
∘
C
/
C
u
C
l
2
−
−−−−−−−−
→
450
−
500
∘
/
V
2
O
5
2
C
l
2
+
2
H
2
O
(b) Ostwald's process
(3)
2
S
O
2
+
O
2
→
2
S
O
3
(c) Deacon's process
(4)
2
N
2
+
3
H
2
F
e
+
M
b
→
2
N
H
3
(d) Haber's process
Q.
Copy and complete the following equations:
(i) Mg
3
N
2
+ 6H
2
O
→
(ii) 2NH
3
+ 3CuO
→
(iii) 8NH
3
+ 3Cl
2
→
(iv) 4NH
3
+ 5O
2
→
Q.
Match List - I with List - II
List - I Chemical reaction
List - II Name of process
I.
4
N
H
3
+
5
O
2
800
∘
C
/
P
t
−
−−−−−
→
4
N
O
+
6
H
2
O
( a ) Contact process
II.
4
H
C
l
+
O
2
3230
∘
C
/
C
u
C
l
2
−
−−−−−−−−
→
450
−
500
∘
/
V
2
O
5
2
C
l
2
+
2
H
2
O
( b ) Ostwald's process
III.
2
S
O
2
+
O
2
→
2
S
O
3
( c ) Deacon's process
IV.
2
N
2
+
3
H
2
F
e
+
M
o
−
−−−
→
2
N
H
3
( d ) Haber's
proces
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