Multiple choice general knowledge science & technology

which among was published first

  1. bohr model

  2. dalton model

  3. rutherford

  4. all in same year
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

John Dalton proposed his atomic theory in 1803. The Rutherford model was proposed in 1911, and the Bohr model in 1913. Therefore, the Dalton model was published significantly earlier than the others.

Keep practicing — related questions