Acid and Bases

water containing a dissolved, electrolyte conducts electricity because the solution contains mobile

• ions

• molecules

• electrons

• atoms

What is the range of the pH scale?

Which type of solution has a sour taste?

• Neutral

• Bases

• Acid

Milk of magnesia is used to treat heartburn. It contains magnesium hydroxide.

• Acid

• Neutral

• Base

Which of the following word pairs correctly completes the sentence below?
_______ are corrosive substances characterized as having a strong smell, a sour taste, and a _______.

• Acids; pH less than 7
• Acids; pH greater than 7
• Bases; pH greater than 7
• Bases; pH less than 7

The pH of 4 solutions were measured in a lab. Which solution is the most acidic?

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• 
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Which type of ion does an acid produce when it is dissolved in water?

• oxide

• oxygen

• hydronium

• hydroxide

What is the conjugate base of H₂SO₄?

• SO₄^2-

• H₂SO₃

• HSO₃^1-

• HSO₄^1-

The pH of 4 solutions were measure in a lab. Which of the solutions is the most basic (alkaline)?

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• 
• 
• 

What is the range of the pH scale?