Question

Azeotropic mixture of $HCl$ and water has

• A. 48% HCl
• B. 22.2% HCl
• C. 36% HCl
• D. 20.2% HCl

Answer 1

Answer: (D)

20.2% HCl

Answer 2

Azeotropic mixture of $HCl$ and water has $20.24\%$ of $HCl$. It boils at $108.5^{\circ}C$ under a pressure of one atmosphere.