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Natural Resources – Air, Water and Land — Science STD 6 — Question

Maharashtra BoardEnglish MediumSTD 6ScienceNatural Resources – Air, Water and Land1 Mark
MCQ
The gas used in fluorescent tubes is ………………… .
  • A
    Argon
  • B
    Helium
  • C
    Neon
  • ✓
    Krypton.
✓

Answer

Correct option: D.
Krypton.
Krypton

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