Question

2 Qns :- WHAT ARE THE LIMITATIONS OF DOBREINIER TRIADS​

Answer 1

Explanation:

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.

hope it helps you

please mark it as brainlist

Answer 2

Answer:

Limitations of Dobereiner’s Triads

The identification of new elements made this model obsolete.

Newly discovered elements did not fit into the triads.

Only a total of 5 Dobereiner’s triads were identified.

Even several known elements did not fit into any of the triads.