Question #210147
A water soluble salt is reacted separately with HCl, H SO and NaOH and form precipitates. When this salt is 2 4
heated thoroughly a black residue is formed liberating a gas. The salt is,
Expert's answer
Sodium Chloride
A water soluble salt is reacted separately with HCl, H SO and NaOH and form precipitates. When this salt is 2 4
heated thoroughly a black residue is formed liberating a gas. The salt is,
Sodium Chloride
