Question

what are the limitation of dobereiners triads​

Answer 1

Answer:

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.

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Answer 2

His triad is only applicable for few elements.

many elements r kept in the group in which... it's properties r varying...

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