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Standard electrode potential for Sn⁴⁺/Sn²⁺ couple is +0.15 V and that for the Cr³⁺/Cr couple is -0.74 V. These two couples in their standard state are connected to make a cell. The cell potential will be
Options
(a) 1.19 V
(b) 0.89 V
(c) 0.18 V
(d) 1.83 V
Correct Answer:
0.89 V
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electrochemistry and Chemical Kinetics
(87)
Subject: Chemistry
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Cell reaction is spontaneous when
- If glycerol is heated with oxalic acid at certain temperature,it gives an acid
- If 30 mL of H₂ and 20 mL of O₂ reacts to form water. what is left at the end
- 100 mL each of 0.5 N NaOH, N/5 HCl and N/10 H₂SO₄ are mixed together
- Mass of one atom of X is 2.66 x 10⁻²³ g, then its 32 g is equal to
Topics: Electrochemistry and Chemical Kinetics (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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