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Chemistry
Chemistry
Problem
A doctor by mistake administers a
Ba
(
NO
3
)
2
\text{Ba}(\text{NO}_3)_2
Ba
(
NO
3
)
2
solution to a patient for radiography investigations. Which of the following should be given as the best to prevent the absorption of soluble barium? a.
NaCl
\text{NaCl}
NaCl
b.
Na
2
SO
4
\text{Na}_2\text{SO}_4
Na
2
SO
4
c.
Na
2
CO
3
\text{Na}_2\text{CO}_3
Na
2
CO
3
d.
NH
4
Cl
\text{NH}_4\text{Cl}
NH
4
Cl
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