A doctor by mistake administers a $B a {(N O_{3})}_{2}$ solution to a patient for radiography investigations. Which of the following should be given as the best to prevent the absorption of soluble barium?

N a_{2} S O_{4}

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N a C l

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N H_{4} C l

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N a_{2} C O_{3}

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Solution

The correct option is A $N a_{2} S O_{4}$
The $N a_{2} S O_{4}$ should be given as the best to prevent the absorption of soluble barium. On reacting with the $B a^{2 +}$ , the $N a_{2} S O_{4}$ gives $B a S O_{4}$ which precipitates.
$B a (N O_{3})_{2} + N a_{2} S O_{4} \to B a S O_{4}$ (ppt) $+ 2 N a (N O_{3})_{2}$

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Similar questions

A doctor by mistake administers a Ba(NO₃)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?

Q. Which of the following will form a buffer solution?
(a)

C H_{3} C O O N a + C H_{3} C O O H

(b)

N a C l + N a O H

(c)

N H_{4} C l + N H_{4} O H

(d)

N a_{2} S O_{4} + H_{2} S O_{4}

Q. Solubility of

B a F_{2}

in a solution

B a (N O_{3})_{2}

will be represents by the concentration term

Q. The solubility of

B a F_{2}

in a solution of

B a (N O_{3})_{2}

will be represented by the concentration term:-

Barium in a suitable form is administered to patients before an x-ray examination of the stomach, because

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A doctor by mistake administers a Ba(NO3)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?

The correct option is A Na2SO4The Na2SO4 should be given as the best to prevent the absorption of soluble barium. On reacting with the Ba2+ , the Na2SO4 gives BaSO4 which precipitates. Ba(NO3)2+Na2SO4→BaSO4 (ppt) +2Na(NO3)2

A doctor by mistake administers a $B a {(N O_{3})}_{2}$ solution to a patient for radiography investigations. Which of the following should be given as the best to prevent the absorption of soluble barium?