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Given the standard electron potentials,

Al3+/ Al = -1.66 V

K+/ K = - 2.93 V

Mg2+/ Mg = - 2.36 V

Cu2+/ Cu = 0.34 V

Zn2+/ Zn= -0.74 V

The correct order of these metals in their increasing order of reducing power is:

  • a)
    Zn < Cu < Mg < K < Al

  • b)
    K < Mg < Al < Zn < Cu

  • c)
    Cu < Zn < Mg < Al < K

  • d)
    Cu < Zn < Al < Mg < K

Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Given the standard electron potentials,Al3+/ Al = -1.66 VK+/ K = - 2.9...
Option d is correct according to electrochemical series top to bottom reducing nature decreases..
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Community Answer
Given the standard electron potentials,Al3+/ Al = -1.66 VK+/ K = - 2.9...
Option d is correct becz more negative the standar d electrode potential more reducing nature it have and remain stable in oxidise form
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Given the standard electron potentials,Al3+/ Al = -1.66 VK+/ K = - 2.93 VMg2+/ Mg = - 2.36 VCu2+/ Cu = 0.34 VZn2+/ Zn= -0.74 VThe correct order of these metals in their increasing order of reducing power is:a)Zn < Cu < Mg <K< Alb)K < Mg < Al < Zn < Cuc)Cu < Zn < Mg < Al < Kd)Cu < Zn < Al < Mg< KCorrect answer is option 'D'. Can you explain this answer?
Question Description
Given the standard electron potentials,Al3+/ Al = -1.66 VK+/ K = - 2.93 VMg2+/ Mg = - 2.36 VCu2+/ Cu = 0.34 VZn2+/ Zn= -0.74 VThe correct order of these metals in their increasing order of reducing power is:a)Zn < Cu < Mg <K< Alb)K < Mg < Al < Zn < Cuc)Cu < Zn < Mg < Al < Kd)Cu < Zn < Al < Mg< KCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Given the standard electron potentials,Al3+/ Al = -1.66 VK+/ K = - 2.93 VMg2+/ Mg = - 2.36 VCu2+/ Cu = 0.34 VZn2+/ Zn= -0.74 VThe correct order of these metals in their increasing order of reducing power is:a)Zn < Cu < Mg <K< Alb)K < Mg < Al < Zn < Cuc)Cu < Zn < Mg < Al < Kd)Cu < Zn < Al < Mg< KCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Given the standard electron potentials,Al3+/ Al = -1.66 VK+/ K = - 2.93 VMg2+/ Mg = - 2.36 VCu2+/ Cu = 0.34 VZn2+/ Zn= -0.74 VThe correct order of these metals in their increasing order of reducing power is:a)Zn < Cu < Mg <K< Alb)K < Mg < Al < Zn < Cuc)Cu < Zn < Mg < Al < Kd)Cu < Zn < Al < Mg< KCorrect answer is option 'D'. Can you explain this answer?.
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