Chemistry-Balancing Redox Reactions
NEET Chemistry Balancing Redox Reactions MCQ Question
Type: MCQ-numerical-Easy-Class 11
Consider the redox reaction: Br2(l) + 2I–(aq) → 2Br–(aq) + I2(s). How many electrons are transferred in the balanced redox reaction?
A
2 electrons
B
1 electron
C
4 electrons
D
0 electrons
Correct Answer
Option A
Detailed Explanation
The reaction Br2(l) + 2I–(aq) → 2Br–(aq) + I2(s) involves the transfer of 2 electrons as each I– ion donates one electron to Br2 forming 2Br–.
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