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Class 11Chemistrys-Block ElementsAlkali metals
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Caesium is used in

MHT CET 2020All MHT CET
  • A
    devising photo electric cells
  • B
    air conditioning plants
  • C
    extraction of boron
  • D
    fast breeder nuclear reactors
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkali metals

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