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Question
Chemistry
Hydrolysis of beryllium carbide produces
Q. Hydrolysis of beryllium carbide produces
6612
235
AIIMS
AIIMS 1996
The p-Block Elements
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A
acetylene
12%
B
methane
72%
C
ethene
7%
D
none of these.
8%
Solution:
Berylium carbide
(
B
e
2
C
)
, on hydrolysis evolves methane.
B
e
2
C
+
4
H
2
O
→
2
B
e
(
O
H
)
2
+
C
H
4