Where can we find the use of HCl?
Refrigerant in ice plants
Extraction of glue from bones.
Manufacture of washing soda
Flavouring foods as vinegar
HCl can be used in extracting glue from the bones
NaCl + H2O= HCl + NaOH
Can we use this reaction to prepare Con. HCl ?
How can we came to know where we have to use which identity?