Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-numerical-Medium-Class 12
In the reaction 2NaBr + MnO2 + 2H2SO4 → Na2SO4 + MnSO4 + 2H2O + Br2, what is the mole ratio of NaBr to Br2?
A
2:1
B
1:1
C
1:2
D
2:3
Correct Answer
Option A
Detailed Explanation
The balanced chemical equation shows that 2 moles of NaBr produce 1 mole of Br2, hence the mole ratio is 2:1.
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