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Passage II
The electrodes in a lead-storage battery are made of Pb and PbO2. During discharge following reactions occurs:
Pb +PbO2 + 2H2SO4 → 2PbSO4 + 2H2O (Pb = 207); E0 = 2.00v
Q.
[SO42-] due to 4.8 M H2SO4 in lead-storage battery is   
  • a)
    1.0 X 10-12 M
  • b)
    4.8 M
  • c)
    3.3 X 10-12 M
  • d)
    9.6 M
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Passage IIThe electrodes in a lead-storage battery are made of Pb and ...
In battery H2SO4 ionises as



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Passage IIThe electrodes in a lead-storage battery are made of Pb and ...
PbSO4 2H2O

In a lead-storage battery, when the battery is being discharged, the lead (Pb) reacts with lead dioxide (PbO2) and sulfuric acid (H2SO4) to form lead sulfate (PbSO4) and water (H2O). This reaction occurs at the electrodes of the battery.
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Passage IIThe electrodes in a lead-storage battery are made of Pb and PbO2. During discharge following reactions occurs:Pb +PbO2 + 2H2SO4→ 2PbSO4 + 2H2O (Pb = 207); E0= 2.00vQ. [SO42-] due to 4.8 M H2SO4 in lead-storage battery is a)1.0X 10-12Mb)4.8 Mc)3.3 X 10-12Md)9.6 MCorrect answer is option 'C'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Passage IIThe electrodes in a lead-storage battery are made of Pb and PbO2. During discharge following reactions occurs:Pb +PbO2 + 2H2SO4→ 2PbSO4 + 2H2O (Pb = 207); E0= 2.00vQ. [SO42-] due to 4.8 M H2SO4 in lead-storage battery is a)1.0X 10-12Mb)4.8 Mc)3.3 X 10-12Md)9.6 MCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Passage IIThe electrodes in a lead-storage battery are made of Pb and PbO2. During discharge following reactions occurs:Pb +PbO2 + 2H2SO4→ 2PbSO4 + 2H2O (Pb = 207); E0= 2.00vQ. [SO42-] due to 4.8 M H2SO4 in lead-storage battery is a)1.0X 10-12Mb)4.8 Mc)3.3 X 10-12Md)9.6 MCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Passage IIThe electrodes in a lead-storage battery are made of Pb and PbO2. During discharge following reactions occurs:Pb +PbO2 + 2H2SO4→ 2PbSO4 + 2H2O (Pb = 207); E0= 2.00vQ. [SO42-] due to 4.8 M H2SO4 in lead-storage battery is a)1.0X 10-12Mb)4.8 Mc)3.3 X 10-12Md)9.6 MCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Passage IIThe electrodes in a lead-storage battery are made of Pb and PbO2. During discharge following reactions occurs:Pb +PbO2 + 2H2SO4→ 2PbSO4 + 2H2O (Pb = 207); E0= 2.00vQ. [SO42-] due to 4.8 M H2SO4 in lead-storage battery is a)1.0X 10-12Mb)4.8 Mc)3.3 X 10-12Md)9.6 MCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Passage IIThe electrodes in a lead-storage battery are made of Pb and PbO2. During discharge following reactions occurs:Pb +PbO2 + 2H2SO4→ 2PbSO4 + 2H2O (Pb = 207); E0= 2.00vQ. [SO42-] due to 4.8 M H2SO4 in lead-storage battery is a)1.0X 10-12Mb)4.8 Mc)3.3 X 10-12Md)9.6 MCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Passage IIThe electrodes in a lead-storage battery are made of Pb and PbO2. During discharge following reactions occurs:Pb +PbO2 + 2H2SO4→ 2PbSO4 + 2H2O (Pb = 207); E0= 2.00vQ. [SO42-] due to 4.8 M H2SO4 in lead-storage battery is a)1.0X 10-12Mb)4.8 Mc)3.3 X 10-12Md)9.6 MCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Passage IIThe electrodes in a lead-storage battery are made of Pb and PbO2. During discharge following reactions occurs:Pb +PbO2 + 2H2SO4→ 2PbSO4 + 2H2O (Pb = 207); E0= 2.00vQ. [SO42-] due to 4.8 M H2SO4 in lead-storage battery is a)1.0X 10-12Mb)4.8 Mc)3.3 X 10-12Md)9.6 MCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Passage IIThe electrodes in a lead-storage battery are made of Pb and PbO2. During discharge following reactions occurs:Pb +PbO2 + 2H2SO4→ 2PbSO4 + 2H2O (Pb = 207); E0= 2.00vQ. [SO42-] due to 4.8 M H2SO4 in lead-storage battery is a)1.0X 10-12Mb)4.8 Mc)3.3 X 10-12Md)9.6 MCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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