Pregunta 5 (1 punto)
What type of reaction is the following?
MgCl2 + NaF + NaCl + MgF2

b. acid is the correct answer @jayxboof all social media

acid : acids are those which accepts an electron-pairs.

base : bases are those which donates ab electron-pairs.

alkali : it is a base that dissolves in water. it is basically a base and the ph greater than 7.

hydroxide ion : it is a poly-atomic ion which is negatively charged.

clouds form

solid ice forms on leaves.

water droplets form on grass.