Question

How to make acid. Please tell me

Answer 1

Hey....

let us take HCl

to obtain it we can formed by the direct combination of Hydrogen and Chlorine
the reaction would be 
                 H2+Cl2--->2HCl
then we get hydrogen chloride,which is a gas at room temperature.solution of it gives out HCl

:):):)hope this ans would help u...