Answer:
1
Explanation:
4 HBr + O2 → 2H 20 + 2Br 2
...............
A) cesium chloride
B) barium oxide
C) potassium sulfide
D) beryllium chloride
E) hydrogen bromide
F) aluminum fluoride
Answer:
I would help but the picture will not load for me :(
Explanation:
I would think that it’s C, but try to get a second opinion as well!!