Chemistry, asked by sankhladaksh3, 2 months ago

Describe Dobereiner's Triad Theory,with example.​

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Answered by virajpwd7
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Dobereiner's Triads are groups of three elements arranged in such a way that the atomic weight of the middle element is almost the average of the other two. The elements of triad have almost similar properties. For example, consider Li,Na and K with atomic weights 7,23 and 39 g/mol respectively. 27+39=23.

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