I actually don’t know but good question
Answer:
Oxidation occurs simultaneously with reduction.
Sodium , bromine zinc magnesium sulphur nitrogen potassium oxygen lead
Answer:
5.7 pH
Explanation:
To find pH when given [H+], you use this formula: pH = -log[H+]
-log * 2.1e-6 = 5.6778 = 5.7 pH
I think O and Cl will form covalent bonds since they are both non-metals and don't have a large enough difference in electronegativities to create an ionic bond.
I hope this helps. Let me know if anything is unclear.
