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JEE Mains · Chemistry · STD 11 - 7. Redox reactions
Given \(XNa_2HAsO_3 + YNaBrO_3 + ZHCl \longrightarrow\) \(NaBr + H_3AsO_4 + NaCl\) The values of \(X, Y\) and \(Z\) in the above redox reaction are respectively
- A \(2,1,2\)
- B \(2,1,3\)
- C \(3, 1,6\)
- D \(3, 1, 4\)
Answer & Solution
Correct Answer
(C) \(3, 1,6\)
Step-by-step Solution
Detailed explanation
On balancing the given reaction, we find \(3Na_2HAsO_3 + NaBrO_3 + 6HCl \longrightarrow\) \(6NaCl + 3H_3AsO_4 + NaBr\)
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