Acids accept protons, and bases donate protons in the Bronsted-Lowry theory.

Acids and bases do not interact with protons in the Bronsted-Lowry theory.

Acids donate protons, and bases accept protons in the Bronsted-Lowry theory.

Bronsted-Lowry theory focuses on the interaction of acids and bases with electrons, not protons.

The Lewis theory of acids and bases is based on the pH scale.

The Lewis theory of acids and bases involves the transfer of electrons.

The Lewis theory of acids and bases focuses on protons.

The Lewis theory of acids and bases focuses on electron pairs.

Acids turn red litmus paper blue

Acids are substances that produce hydroxide ions in water

Acids are sweet in taste

Acids are substances that dissociate in water to produce hydrogen ions (H+), are sour in taste, turn blue litmus paper red, and have a pH less than 7.

By releasing hydrogen ions (H+)

By neutralizing hydrogen ions (H+)

By producing hydrogen ions (H+)

By absorbing hydrogen ions (H+)

sulfuric acid

boron trifluoride (BF3)

hydrochloric acid

nitric acid

Strong acids are solid, weak acids are liquid.

Strong acids have a pH of 10, weak acids have a pH of 5.

Strong acids are blue, weak acids are red.

Strong acids fully dissociate, weak acids partially dissociate.

Cl-

Na+

OH-

H+

Amphoteric substances can only act as acids

Amphoteric substances are always neutral in nature

Amphoteric substances react with only one type of chemical compound

Amphoteric substances are chemical compounds that can act as both acids and bases depending on the reaction conditions.

pH = -log[H+]

pH = log[H+]

pH = [OH-]

pH = 1/H+