2. Which of the following represents a Dobereiner’s triad?
(A) Na, Cl, Ca
(B) Cl, Br, I
(C) Li, Br, Sr
(D) K, I, Ba
Answers
Answered by
2
Answer:
(B) Cl, Br, I
Explanation:
#Hope it's help you
Answered by
2
Answer:
option B will be the correct answer
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