Which combination would produce an acidic solution? a. 5 mL of 1.0 M hydrochloric acid and 5 mL of 1.0 M lithium hydroxide
b. 10 mL of 1.0 M perchloric acid and 10 mL of 1.0 M sodium hydroxide
c. 10 mL of 1.0 M hydrobromic acid and 5 mL of 1.0 M lithium hydroxide
d.5 mL of 1.0 M sulfuric acid and 10 mL of 1.0 M lithium hydroxide
e. 10 mL of 1.0 M nitrous acid and 10 mL of 1.0 M calcium hydroxide

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.