PS Homework - Acids and Bases

When you put an acid in water, (a)   ions are produced.

When you put a base in water, (a)   ions are produced.

Acids ​ (a)   and when you add an acid to water, ​ (b)   ions are produced. Bases ​ ​ ​ (c)   and when you add a base to water, ​ (d)   ions are produced.

• start with hydrogen (H)
• hydronium
• end in hydroxide (OH)
• hydroxide
• start with oxygen (O)
• end in hydrogen (H)

Acids have a pH of ​ (a)   . Bases have a pH of ​ (b)   . Neutral substances have a pH of ​ (c)   .

• 1-6
• 8-14
• 7
• 1-5
• 0-8
• 9-15
• 4-9

Which of the following is not a base?

A solution has a pH of 4. This solution would be ​ (a)   and would have ​ (b)   ions present in the solution. A different solution has a pH of 12. This solution would be ​ (c)   and would have ​ (d)   ions present in the solution. Another solution has a pH of 7. This solution would be ​ (e)   .

• an acid
• hydronium
• a base
• hydroxide
• neutral
• a hydrocarbon
• ammonium