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Tardigrade
Question
Chemistry
CaC2+N2 arrow A, product A is
Q.
C
a
C
2
+
N
2
→
A
,
p
ro
d
u
c
t
A
i
s
100
179
NTA Abhyas
NTA Abhyas 2022
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A
C
a
C
N
2
B
C
a
C
N
2
an
d
C
C
C
a
C
N
2
+
N
2
D
None of these
Solution:
When calcium carbide reacts with nitrogen at
1000
℃
,
calcium cyanamide and Carbon are formed.
CaC
2
+
N
2
→
1000℃
calcium cyanamide
CaCN
2
+
C