Acid Base Review

Which of the following is an acidic property?

• sour taste

• bitter taste

• salty taste

• sweet taste

Which of the following are properties of an alkaline solution? Select all that apply.

• turn blue litmus red

• turn pink in phenolphthalein

• slippery feeling

• contain more H⁺ ions than OH^- ions

• pH > 7

If a solution has [OH^-] > [H⁺], what would be the resulting pH?

• pH = 7

• pH > 7

• pH < 7

If a solution has [H⁺] = [OH^-] what would be the resulting pH?

• pH = 7

• pH > 7

• pH < 7

What is the name of the cation H₃O⁺, and is it associated with an acid or base?

• hydroxide, acid

• hydroxide, base

• hydronium, acid

• hydronium, base

Who proposed acids dissociate into hydrogen ions or hydronium in solution?

• Arrhenius

• Bronsted-Lowry

• Pauli

• Aufbau

What theory proposes bases accept protons and turn into conjugate acids?

• Arrhenius

• Bronsted-Lowry

• Pauli

• Aufbau

Arrhenius proposed which of the following?

• bases accept protons

• bases donate protons

• bases dissociate into hydroxide

• bases dissociate into hydronium

• bases dissociated into hydrogen

What is the name of H₂SO₃?

• hydrosulfurous acid

• hydrosulfuric acid

• sulfurous acid

• sulfuric acid

• hydrogen sulfite

If H₂PO₄^- acts a a Bronsted-Lowry base, which of the following will form?

• H₃PO₄

• HPO₄^-2

• H₂PO₄

• PO₄^-3