Everyday Science MCQs
Q Carbon dioxide was discovered by_______?
  • A A. Niels bohr
  • B B. Amedeo avogadro
  • C C. Joseph black
  • D D. None of above
Previous Barret esophagus is good example of__________?
Next Symbol of Iron is__________?
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Word of the Day
15 Jul
Iterate
perform or utter repeatedly.
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