Chemistry, asked by Muffins, 1 year ago

which of the following group of elements is a Dobereiner triads
a) Os, Ir, Pd
b) Ru, Rh , Pd
c) Ru, Rh , Pt
d) S, As , Te

Answers

Answered by bhavna111179

0

Explanation:

Hey mate

I k ur ans

Ans is

S, As, Te

Bcz his triads consists of (P, As, Sb)

(S, Se, Te)

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