In the reaction, 8 Al +3 Fe _ 3 O _ 4 4 Al _ 2 O _ 3 +9 Fe , the number of electrons…
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
In the reaction, \(8 \mathrm{Al}+3 \mathrm{Fe}_{3} \mathrm{O}_{4} \rightarrow 4 \mathrm{Al}_{2} \mathrm{O}_{3}+9 \mathrm{Fe}\), the number of electrons transferred from reductant to oxidant is:
- 8
- 4
- 7
- 24
Answer
(D) 24
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