The standard electrode potentials of four elements $A, B, c$ and $D$ are $- 3.05, 1.66, - 0.40$ and $0.80 v o l t$ . The highest chemical activity will be shown by:

A

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B

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C

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D

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Solution

The correct option is A $A$
Lower the reduction potential better will be reactivity or chemical activity.
Among A, B, C and D, A is having least reduction potential so highest chemical activity.

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Similar questions

Standard electrode potential of 4 elements

A= -3.05

b= -1.66

C= -0.40

D= +0.80

The highest chemical reactivity will be exhibited by?

[Pls explain the Concept and answer]

A, B, C

D

A, B, C and D

- 3.05, - 1.66, - 0.40

0.80 V

The standard reduction electrode potentials of four elements are

A=-0.250 V B=-0.136 V

C=-0.126 D=-0.402 V

The element that displaces A from its compounds is

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