19_Acids and Bases

An acid is a

• proton donor
• proton acceptor
• proton destroyer

What two substances are always created in a neutralization reaction?

• water and an acid

• water and a base

• acid and a base

• water and a salt

Which of the following is a property of an acid?

• feels slippery

• tastes bitter

• tastes sour

• turns litmus paper blue

Strong acids

• Ionize completely and produce many hydrogen ions (H⁺) in solution

• Ionize slightly and produce few hydroxide ions (OH^-) in solution

• Ionize slightly and produce few hydrogen ions (H⁺) in solution

• Ionize completely and produce many hydroxide ions (OH^-) in solution

Which of the following in NOT a formula for an acid?

• HCl

• NaOH

• H₂SO₄

• HNO₃

Which of the following is a base? Mark all that apply.

• HCl

• NaOH

• NH₃

• HNO₃

• H₃PO₄

A base is

• a hydrogen ion (H⁺) destroyer

• a hydrogen ion (H⁺) donor

• a hydrogen ion (H⁺) acceptor

• a hydrogen ion (H⁺)

Which of the following would be an acid?

• pH = 4

• pH = 8

• pH = 13

• pH = 7

Which of the following is true?

• Acids and bases are both electrolytes.

• Acids are nonelectrolytes and bases are electrolytes

• Acids are electrolytes and bases are nonelectrolytes.

• Acids and bases are both nonelectrolytes.

Which type of ion does a base produce when it is dissolved in water?

• oxide
• oxygen
• hydrogen
• hydroxide

Tags

NGSS.MS-PS1-2