Everyday Science MCQs
Q Argon gas was discovered by_______?
  • A A. Rayleigh
  • B B. Ramsay
  • C C. Lockerey
  • D D. Dalton
Previous The number of lone pairs in XeOF4 is_________?
Next SO2 reacts with Cl in sunlight to form__________?
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Word of the Day
16 Jul
Volatile
(of a substance) easily evaporated at normal temperatures.
Ψ¨Ψ―Ω„ΨͺΫ’ Ω…Ψ²Ψ§Ψ¬ ΩˆΨ§Ω„Ψ§ΨŒ کافور ءفΨͺ

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