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Class 11Chemistrys-Block ElementsAlkali metals
Medium

Lead pipes are not used for carrying drinking water because:

  • A
    They are covered with a coating of lead carbonate
  • B
    They are corroded by air and moisture
  • C
    Water containing dissolved air attacks lead forming soluble hydroxide
  • D
    None of these
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkali metals

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