Question

State any two limitations of dalton's atomic theory

Answer 1

Answer:

Explanation:1) It could explain the law of chemical combination by mass But the law of gaseous volumes.

2) It could not explain why atoms of different elements have different mass, size, volume, valencies etc.

Answer 2

Limitations of Dalton's Atomic Theory:

1) Atom consists of particles like electrons, protons, and neutrons but Dalton says atoms are indivisible and they can neither be created nor be destroyed.

2)Discovery of isotopes revealed that the atoms of the same element possess different weights.