Question

what were the limitation of dobereiner' s
classification​

Answer 1

Limitations of Dobereiner's classification: Dobereiner could find only three triads; .i.e total of 9 elements only. However the total number of elements were more than that of those encompassed in Dobereiner's Triad. Thus, Dobereiner's could not be classify most of the elements known at that time

Answer 2

Limitations are---

•the major drawback of Dobereiner classification was that the concept of trades would be applied to Limited number of elements. it was also possible to group quite dissimilar elements into traids.

• only three traids were possible.

hope it helped ❤️