Dear Sir/Madame,

Can you please tell me what are the limitations of Dobeniers's law according to the NCERT textbook and nothing extra.

Thank you.

Asked by 123cmb123 | 12th Dec, 2018, 10:02: PM

Expert Answer:

Dobereiner could identify only three triads from the elements known at that time.
Hence the system of classification into triads was not found to be useful.

Answered by Varsha | 13th Dec, 2018, 11:10: AM