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Chemistry
Chemistry
Problem
Magnesium liberates
H
2
H_2
H
2
on reaction with : dil.
H
C
l
HCl
H
C
l
dil.
H
2
S
O
4
H_2SO_4
H
2
S
O
4
c. very dil.
H
N
O
3
HNO_3
H
N
O
3
d. all of these
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