Household Acids

What is the pH level of lemon juice?

• pH level of lemon juice is around 5

• pH level of lemon juice is around 8

• pH level of lemon juice is around 10

• pH level of lemon juice is around 2.

Which common household acid is found in vinegar?

• Sulfuric acid

• Hydrochloric acid

• Acetic acid

• Nitric acid

What is the pH of stomach acid?

• 2.5 to 4.5

• 4.5 to 6.5

• 1.5 to 3.5

• 3.0 to 5.0

What is the pH of orange juice?

• The pH of orange juice is 7.0.

• The pH of orange juice is 2.0.

• The pH of orange juice is between 3.3 and 4.2.

• The pH of orange juice is 5.5.

Which acid is commonly used in batteries?

• Hydrochloric acid

• Nitric acid

• Acetic acid

• Sulfuric acid

What is the pH of tomato juice?

• Around 7.0 to 7.3

• Around 6.0 to 6.3

• Around 4.0 to 4.3

• Around 5.0 to 5.3

Which acid is found in sour milk?

• Lactic acid

• Hydrochloric acid

• Acetic acid

• Citric acid

What is the pH of apple cider vinegar?

• The pH of apple cider vinegar is neutral.

• The pH of apple cider vinegar is typically above 7.

• The pH of apple cider vinegar is typically between 2.5 - 3.5.

• The pH of apple cider vinegar is typically between 4.5 - 5.5.

Which acid is present in ant stings?

• Hydrochloric acid

• Citric acid

• Formic acid

• Acetic acid

What is the pH of coffee?

• The pH of coffee is 7.0.

• The pH of coffee is 6.5.

• The pH of coffee is around 4.85 to 5.10.

• The pH of coffee is 3.0.