Home
Class 12
CHEMISTRY
The extent of charge of lead accumulator...

The extent of charge of lead accumulator is determined by

A

amount of `PbSO_(4)` in the battery

B

amount of `PbO_(2)` in the battery

C

specific gravity of `H_(2)SO_(4)` of the battery

D

amount of Pb in the battery

Text Solution

Verified by Experts

The correct Answer is:
C
Specific gravity of `H_(2)SO_(4)` in the battery varies from 1.26 to 1.28. When the battery is in use, specific gravity goes below 1.23, this is when the charging is required.
Promotional Banner

Topper's Solved these Questions

  • EAMCET-2019 (TS) SHIFT-1

    SIA PUBLICATION|Exercise CHEMISTRY|30 Videos

  • ENVIRONMENTAL CHEMISTRY

    SIA PUBLICATION|Exercise PROBLEM|16 Videos

Similar Questions

Explore conceptually related problems

Explain the functions of lead accumulator.

The percentage of lead in lead pencils is

The condition of accumulation of urea in blood is termed as

Lead is

Does motion of charge always lead to electric current ?

Explain the terms: extent of ionization and on what factors it depends

SIA PUBLICATION-ELECTROCHEMISTRY-M.C.Q.
  1. In a first order reaction, the concentration of the reactant decrease ...

    Text Solution

    |

  2. During the electrolysis of copper sulphate aqueous solution using copp...

    Text Solution

    |

  3. The extent of charge of lead accumulator is determined by

    Text Solution

    |

  4. Which of the following relation is correct for a first order reaction?...

    Text Solution

    |

  5. The emf (in V) of a Daniell cell containing 0.1 M ZnSO(4) and 0.01 M C...

    Text Solution

    |

  6. Which one of the following statements is correct for the reaction? CH(...

    Text Solution

    |

  7. Match the following lists.

    Text Solution

    |

  8. If the values of wedge(infty) of NH(4)Cl, NaOH and NaCl are 130, 217 a...

    Text Solution

    |

  9. A solution of concentration C g equiv/L, has a specific resistance R....

    Text Solution

    |

  10. What is the slope of the straight line for the graph drawn between Ink...

    Text Solution

    |

  11. At a certain temperature and at infinite dilution, the equivalent cond...

    Text Solution

    |

  12. For the following cell reaction, Ag | Ag^(+) | AgCl | Cl^(-) | Cl(2) ,...

    Text Solution

    |

  13. At 25°C the molar conductances at infinite dilution for the strong ele...

    Text Solution

    |

  14. For a first order reaction at 27^@C, the ratio of time required for 75...

    Text Solution

    |

  15. When same quantity of electricity is passed through aqueous AgNO(3) an...

    Text Solution

    |

  16. When electric current is passed through acidified water for 1930s, 112...

    Text Solution

    |

  17. Calculate the emf of the cell Cu(s) | Cu^(2+) (aq) || Ag^(+)(aq) | Ag(...

    Text Solution

    |

  18. The standard reduction potentials of Zn^(2+)//Zn,Cu^(2+)//Cu and Ag^(+...

    Text Solution

    |

  19. What is the time (in sec) required for depositing all the silver prese...

    Text Solution

    |

  20. Assertion (A) : A current of 96.5 A is passed into aqueous AgNO(3) sol...

    Text Solution

    |