& Which of the following statements is correct?
(a) Dobereiner arranged element by the help of triads
methods
(b) Law of triads seemed to work for large number of
elements
(c) The properties of Br were in between those of Cl and I
(d) Both (a) and (c)
Answers
Answered by
0
Answer:
(a)
Explanation:
Maybe (a) is correct .
Notsure.....
Answered by
1
Answer:
(d)both (a) and ( c)......
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