Question

explain dobediner's traad​

Answer 1

Explanation:

Dobereiner triads are groups of elements with identical properties that were discovered by Johann Wolfgang Dobereiner, a German chemist. He also observed that the groups of three elements (so-called triads) could be formed, where all the elements shared the same physical properties and chemical properties.

Answer 2

It's from ncert book. It has the easiest wording.