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STD 12 - p -Block elements - ll — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 - p -Block elements - ll4 Marks
MCQ
Helium was discovered by
  • A
    Crooks
  • B
    Rutherford
  • ✓
    Frankland and Lockyer
  • D
    Dorn
✓

Answer

Correct option: C.
Frankland and Lockyer
c
(c)Helium (In Greek Helios = Sun)

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