Question

Which among the following is not a postulate of Dalton's atomic theory?



I. Atoms can not be created or destroyed

II. Atoms of different elements have different sizes, masses and chemical properties

III. Atoms of same elements can combine in only one ratio to produce more than any one compound

IV. Atoms are very tiny particles which can not be further divided

​

Answer 1

Answer:

3rd one is not in the theory of Dalton .

Answer 2

$\mathfrak{\huge{\orange{\underline{\underline{Answer :}}}}}$

III. Atoms of same elements can combine in only one ratio to produce more than any one compound