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Alona [7]
2 years ago
8

Which of the following are diatomic elements? Select all that apply.

Chemistry
1 answer:
TiliK225 [7]2 years ago
8 0

Answer:

C

Explanation:

A diatomic element in that list is Bromine

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\rm {Cr_2O_7}^{2-} + 6 \; Fe^{2+} + \underbrace{\rm 14\; H^{+}}_{\text{From}\atop \text{Acid}}\to 2\; Cr^{3+} + 6\; Fe^{3+} + 7\; H_2 O.

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