Multiple choice

Among the following ---------------------------- is a solution used to test the resistance to corrosion of metals.

  1. Green death

  2. Fougerite

  3. Rusticle

  4. Stalactite

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Green death is a solution used to test the resistance to corrosion of metals. It consists of 11.9% sulfuric acid, 1.3% hydrochloric acid, 1% Iron(III) chloride and 1% Copper(II) chloride boiling at 103°C.