Acids and Bases

Which has a bitter taste?

• Base
• Acid
• flagella
• cila

Which of the following is most likely to be basic:

• Lemon juice
• Vinegar
• Laundry detergent
• Coke

When dissolved in water, acids produce:

• bases
• salts
• hydrogen ions
• hydroxide ions

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

• oxide
• oxygen
• hydrogen
• hydroxide

Vinegar, fruit juice, and cola are examples of:

• salts

• neutral substances

• bases

• acids

Neutralization reactions

• formed from joining positive and negative ions 
• increases OH ions
• froms a salt and water
• increases H2O ions

Acidic solutions exhibit a higher ratio of H₃O⁺ ions, known as...

• neutrons

• hydroxide

• electrons

• hydronium

Do acids and bases conduct electricity?

• Only acids conduct electricity

• Only bases conduct electricity

• Bases and acids conduct electricity

• Neither conduct electricity

Which of the following is a binary acid?

• H₂SO₄

• HNO₃

• H₂Se

• HC₂H₃O₂

What is the formula for nitrous acid?

• HNO₂

• H₃N

• HNO₃

• HNO