Question

Upto how many elements dobernier law of triads were applicable

Answer 1

He was able to found only three trains on which his formula was applicable

Eg- Li ,Na,K

Answer 2

Hey! Here is your Answer

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Döbereiner's triads could identify only three triads

1) Nitrogen, Phosporus & Arsenic

2) Calcium, Strontium & Barium

3) Chlorine, Bromine, & Iodine

So a total of 9 elements.

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HOPE IT WAS HELPFUL BUDDY!