NEETChemistry-Redox Reactions
NEET Chemistry Balancing Equations MCQ Question
Type: MCQ-numerical-Hard-Class 11
The values of coefficients to balance the following reaction are Cr(OH)₃ + ClO⁻ + OH⁻ → CrO₄²⁻ + Cl⁻ + H₂O
A
Cr(OH)₃: 2; ClO⁻: 3; CrO₄²⁻: 3; Cl⁻: 3
B
Cr(OH)₃: 2; ClO⁻: 4; CrO₄²⁻: 2; Cl⁻: 2
C
Cr(OH)₃: 2; ClO⁻: 4; CrO₄²⁻: 3; Cl⁻: 2
D
Cr(OH)₃: 2; ClO⁻: 3; CrO₄²⁻: 2; Cl⁻: 3
Correct Answer
Option B
Detailed Explanation
Balancing the redox reaction requires equalizing the number of electrons transferred, resulting in the coefficients 2, 4, 2, 2.
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