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Byju's Answer
Standard XII
Chemistry
Chemical Reactivity
Give an equat...
Question
Give an equation for reaction of conc.
H
N
O
3
with c
opper.
A
3
C
u
+
4
H
N
O
3
(
c
o
n
c
)
→
3
C
u
(
N
O
3
)
2
+
2
N
O
2
+
H
2
O
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B
C
u
+
2
H
N
O
3
(
c
o
n
c
)
→
C
u
(
N
O
3
)
2
+
N
O
2
+
2
H
2
O
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C
2
C
u
+
4
H
N
O
3
(
c
o
n
c
)
→
2
C
u
(
N
O
3
)
2
+
2
N
O
2
+
2
H
2
O
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D
C
u
+
4
H
N
O
3
(
c
o
n
c
)
→
C
u
(
N
O
3
)
2
+
2
N
O
2
+
2
H
2
O
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Solution
The correct option is
D
C
u
+
4
H
N
O
3
(
c
o
n
c
)
→
C
u
(
N
O
3
)
2
+
2
N
O
2
+
2
H
2
O
C
u
+
4
H
N
O
3
(
c
o
n
c
)
→
C
u
(
N
O
3
)
2
+
2
N
O
2
+
2
H
2
O
Suggest Corrections
1
Similar questions
Q.
Find the n-factor for Zn in the following chemical changes.
(
Z
n
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4
H
N
O
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(
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2
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Q.
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y
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Find the value of x and y.
Q.
Equation for the following reaction.
C
u
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H
N
O
3
→
C
u
(
N
O
3
)
2
+
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H
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Q.
Identify oxidant and reductant in the following reaction:
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u
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H
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(
d
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→
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(
N
O
3
)
2
+
2
H
2
O
+
2
N
O
Q.
The equation
C
u
+
X
H
N
O
3
→
C
u
(
N
O
3
)
2
+
Y
N
O
2
+
2
H
2
O
, the values of
X
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