Question 22 (Mandatory) (1 point) Why does the compound ammonium hydroxide not form when ammonium chloride
reacts with sodium hydroxide?
a) Ammonium hydroxide does not exist.
b) Ammonium hydroxide readily decomposes to ammonium ions and hydroxide
ions.
c) Ammonium hydroxide readily decomposes into ammonia gas and water.
d)
Ammonium hydroxide is stable, but reacts with the excess ammonium
chloride to form a complex ion.
e) The reaction does not occur.

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

catya that's not even a b or c

i think its 100

i hope this !