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- 1. Multiple ChoiceIf an acid is combined with a base of equal strength, the result will most likely bea neutral solution.a stronger acid.impossible to tell without testing the pH.a stronger base
- 2. Multiple ChoicePure water has a pH of 7. Pure water _______.is a baseis a neutral substancecould be either an acid or a baseis an acid
- 3. Multiple ChoiceWhich type of ion does a base produce when it is dissolved in water?oxideoxygenhydrogenhydroxide
- 4. Multiple Choice
What acid is in our stomach:
Hydrochloric acid
Sulfuric acid
Acetic acid
Carbonic acid
- 5. Multiple Choice
A substance has a pH value of 8. Which answer below best describes that substance?
Strong acid
Weak acid
Strong base
Weak base
- 6. Multiple ChoiceAn extremely strong acid would have a pH of...17914
- 7. Multiple ChoiceAn extremely strong base would have a pH of...17914
- 8. Multiple ChoiceIndicators change color in the presence of a(n) _______________.acid or basebufferwater moleculeester
- 9. Multiple ChoiceA base has a ___________ taste.blandsaltybittersour
- 10. Multiple ChoiceA base has a _________________.sour tastepositive ionslippery feelpH of 5
- 11. Multiple ChoiceTastes SourAcidsBasesSaltsAll
- 12. Multiple Choice
Products of a neutralization reaction are:
an acid and a base
an acid and a salt
a salt and water
a salt and a base
- 13. Multiple Choice
Milk of magnesia is used as an
Chocolate
Soup
Antacid
None of them
- 14. Multiple Choice
Which is not the product of neutralization process
Water
Salts
Sugar
- 15. Multiple Choice
Which type of ion does an acid produce when it is dissolved in water?
oxideoxygenhydrogenhydroxide - 16. Multiple Choice
pH stands for potential of hydrogen and is the measure of the concentration of __________ in a solution.
hydroxide ions
hydrogen ions
water
sulute
- 17. Multiple Choice
An antacid is a ______ that works against the excess acid in the stomach.
acid
salt
water
base
- 18. Multiple Choice
Blood contains _______ which react with excess acids or bases that could affect the pH of the blood.
neutrals
buffers
indicators
salts
- 19. Multiple Choice
In an acidic solution, if very little of the acid ionizes, it would be considered a _____________.
base
weak acid
strong acid
neutral
- 20. Multiple Choice
All of the solute in a solution ionized into hydroxide (OH-) ions. This solution would be considered...
a strong base
a weak base
a strong acid
a weak acid
- 21. Multiple Choice
Acids and bases are both...
slippery
sour tasting
corrosive
bitter tasting
- 22. Multiple Choice
Universal Indicator solution and red cabbage solution are both...
acids
bases
pH indicators
buffers
- 23. Multiple Choice
Soaps are a type of ______ with a polar and nonpolar end.
acid
base
salt
buffer
- 24. Multiple Choice
A molecule with a positive and negative charge on opposite sides is called...
cation
anion
nonpolar
polar
- 25. Multiple Choice
Lemon juice has a pH of 2, which makes it...
acidic
neutral
basic
- Answer choicesTagsAnswer choicesTags