Home Chemistry Electrochemistry NCERT Examplar Using the data given in Q. 7 find out in whi…
Chemistry Electrochemistry NCERT Examplar Single Correct MCQ
Published on: August 12, 2026

Using the data given in Q. 7 find out in which option the order of reducing power is correct:

A
B
C
D

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Text Solution

Verified by Experts
The correct answer is:
B

Species

(ions)

SRP

values

1.51 V

1.36 V

1.33 V

Cr

-0.74 V

On moving top to bottom, SRP value decreases from positive to negative value which will increase the reducing capacity because top to bottom, metallic character increases.

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