Answer:Option (b) is the correct answer.
Explanation:
When a neutral element loses an electron then it acquires a positive charge and it is known as a cation.
For example, when a neutral iron atom loses three electrons then it forms a ion.
On the other hand, when a neutral element gains an electron then it acquires a negative charge and it is known as a anion.
For example, a sulfate ion means ion.
Thus, we can conclude that out of the given options sulfate is not a cation.
Explanation:
A big black hole. I am pretty Sure that is the answer
Magnesium chloride
sodium bromide
Magnesium oxide
Nitrogen trifluoride
Aluminium chloride
Rubidium Sulfide
Gallium nitride
<span>Calcium sulfide
</span><span>Lead dioxide
</span>Cobalt(II) oxide
beryllium nitride
REMEMBER BRAINLIEST ANSWER
Atoms are combining to form molecules