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Chemistry
Chemistry
Problem
Duma's method involves the determination of nitrogen content in the organic compound in the form of a.
NH
3
\text{NH}_3
NH
3
b.
N
2
\text{N}_2
N
2
c.
NaCN
\text{NaCN}
NaCN
d.
(
NH
4
)
2
SO
4
(\text{NH}_4)_2\text{SO}_4
(
NH
4
)
2
SO
4
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