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Class 11Chemistrys-Block ElementsAlkali metals
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The major component/ingredient of Portland Cement is:

JEE MAIN 2021All JEE MAIN
  • A
    tricalcium aluminate
  • B
    tricalcium silicate
  • C
    dicalcium aluminate
  • D
    dicalcium silicate
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkali metals

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