Question

What happens when concentrated h2so4 is added to nacl​

Answer 1

Hey dear ur answer is here ...

When concentrated sulphuric acid is mixed with sodium chloride, it results in the formation of sodium bisulphate and the HCL gas. The moist blue litmus turns red because HCL gas is acidic in nature. In the first reaction, acidic salt is obtained while in the second reaction, neutral salt is obtained.

Hope this helps you out.....!!

Answer 2

Answer:

H2SO4 + 2NaCl = Na2SO4 +2HCl

Explanation:I have balanced the equation.

Hope it works.