quiz#2

You can eat or drink an acid.

• True
• False

What color does acid turn litmus paper?

• It turns litmus paper purple.
• It turns red litmus paper blue.
• It turns blue litmus paper blue.
• It turns blue litmus paper red.

What color does bases turn litmus paper?

• It turns litmus paper purple.
• It turns blue litmus paper red.
• It turns red litmus paper blue.
• It turns red litmus paper re

pH greater than 7.

• Acids
• Bases
• All

pH less than 7.

• Acids
• Bases
• All

What is the blood ration of bicarbonate: carbonic acid

• 10:1

• 20:1

• 10:2

• 20:2

Acid that supplies three protons/ molecule during an acid-base reaction

• Polyprotic acid

• Monoprotic acid

• Triprotic acid

The acid or base "shock absorber" is also known as?

The Average pH of the human blood is?

• 7.2

• 7.3

• 7.4

• 7.5

Conjugate base is bicarbonate. Weak acid is the nitric acid

• Both statements are true

• Both statements are false

• Statement 1 is true, statement 2 is false

• Statement 1 is false, statement 2 is true