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Tardigrade
Question
Chemistry
1.2 g of Mg (at. mass 24 ) will produce MgO equal to
Q.
1.2
g
of
M
g
(at. mass
24
) will produce
M
g
O
equal to
392
162
Manipal
Manipal 2018
Report Error
A
0.05 mol
B
40 g
C
40 mg
D
4 g
Solution:
∵
24
g
of Mg produce
M
g
O
=
1
m
o
l
∴
1.2
g
of
M
g
will produce
M
g
O
=
24
1
×
1.2
=
0.05
m
o
l