It seems like the answer is C, you really just need to use the process of elimination.
Answer:due to principle "like dissolve like" as base is electronegativty it may dissolve with protein at it's isoelectronic point
After ionization, sodium gains a net positive charge cuz sodium loses its 1 valence electron to gain the nearest stable octet which is neon{Ne}. Hope it helps
Answer: Atoms are single neutral particles, and an ion is a positively or negatively charged particle.
Explanation: