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Properties of acids and bases

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

What does a strong acid do to water?

a)

Deprotonates it forming hydronium ions

b)

Protonates it raising the pH

c)

Protonates it forming hydronium ions

d)

Deprotonates it lowering the pH

2.

A weaker base in water will, compared to a stronger base, have a

a)

higher pH

b)

lower pH

c)

same pH

d)

higher hydroxide ion molar concentration

3.

Arrhenius acids and bases must be in aqueous solution

a)

True

b)

False

4.

All Bronsted-Lowry acids are also Lewis acids

a)

True

b)

False

5.

All Lewis acids are also Bronsted-Lowry acids

a)

True

b)

False

6.

All Bronsted-Lowry bases are also Lewis bases

a)

True

b)

False

7.

All Lewis bases are also Bronsted-Lowry bases

a)

True

b)

False

8.

The correct glassware to precisely measure volumes is

a)

beaker

b)

Erlenmeyer flask

c)

Buchner funnel

d)

Volumetric flask

9.

The correct way to precisely measure pH is to use

a)

litmus paper

b)

thymolphthalein

c)

phenolphthalein

d)

pH meter

10.

The conjugate partners of weak acids and bases can hydrolyze water and change the pH

a)

True

b)

False

11.

The conjugate partners of strong acids and bases can hydrolyze water and change the pH

a)

True

b)

False