Question

woute two liminations of
Doberliner's law of toreads​

Answer 1

Answer:

Limitations of Dobereiner's classification are

Explanation:

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

Answer 2

$\huge{\fbox{\fbox{\orange{\mathfrak{Answer\:Given }}}}}$

$\huge\red{\underbrace{\overbrace{\ulcorner{\mid{\overline{\underline{From\:Above}}}}}}}$

$<font color=red>$

Two important limitations are:

1) All known elements could not be classified into groups of triads on the basis of their properties . Not all groups obeyed the Law of Triads. For example, nitrogen family does not obey the Law of Triads.

2) Dobereiner could find only three triads; . ... 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.