When a solution of iron(III)nitrate is mixed with a solution of sodium hydroxide,a rust colored precipitate forms.This precipitate is probably
A)iron(III)nitrate.
B)sodium hydroxide.
C)sodium nitrate.
D)iron(III)hydroxide.
E)none of the above

Question

Quizplus · Accepted Answer

When iron(III)nitrate is mixed with sodium hydroxide, a chemical reaction takes place and rust-colored precipitate of iron(III)hydroxide is formed. Therefore, the precipitate is probably iron(III)hydroxide (D).

When a Solution of Iron(III)nitrate Is Mixed with a Solution