Complementary to its reactivity towards acids, KOH assaults oxides. Thus, SiO2 is attacked by KOH to give soluble potassium silicates. KOH reacts with carbon dioxide to give potassium bicarbonate:A single route includes melting cyanuric acid or urea with potassium hydroxide. This gives potassium cyanate. Crush the resulting sound and grind it. Mix