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Ch 18 Test Review Quizizz

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

Vocab: solution that contains more hydrogen ions

a)

electrolyte

b)

acidic

c)

basic

d)

salt

2.

Vocab: An ionic compound whose aqueous solution conducts electric current

a)

electrolyte

b)

acidic

c)

basic

d)

salt

3.

Vocab: solution that contains more hydroxide ions

a)

electrolyte

b)

acidic

c)

basic

d)

salt

4.

Vocab: ionic compound made from the neutralization of an acid and base

a)

electrolyte

b)

acidic

c)

basic

d)

salt

5.

Vocab: reaction of an acid & base to form salt & water

a)

decomposition

b)

reversible

c)

neutralization

d)

synthesis

6.

pH of 3

a)

acid

b)

base

c)

neutral

7.

pH of 7

a)

acid

b)

base

c)

neutral

8.

pH of 9

a)

acid

b)

base

c)

neutral

9.

Acids that dissociate or break apart completely in water

a)

strong acids

b)

weak acids

c)

strong bases

d)

weak bases

10.

Acids that dissociate or break apart partially in water

a)

strong acids

b)

weak acids

c)

strong bases

d)

weak bases

11.

Bases that dissociate or break apart partially in water

a)

strong acids

b)

weak acids

c)

strong bases

d)

weak bases

12.

Bases that dissociate or break apart completely in water

a)

strong acids

b)

weak acids

c)

strong bases

d)

weak bases

13.

What type of solutions reacts with metals such as Magnesium?

a)

Acid

b)

Base

c)

Salt

14.

What type of solutions are conductive?

a)

Acid

b)

Base

c)

Salt

d)

all of these

e)

none of these

15.

OH- is

(a)  

16.

H+ is

(a)  

17.

Which taste sour?

a)

acid

b)

base

c)

salt

d)

buffer

18.

Which react with bases to produce salts and water?

a)

acid

b)

base

c)

salt

19.

Which react with acids to produce salts and water?

a)

acid

b)

base

c)

salt

20.

Which taste bitter?

a)

acid

b)

base

c)

salt

d)

buffer

21.

Which are slippery?

a)

acids

b)

bases

c)

salts

22.

 HCl → H +ClHCl\ \rightarrow\ H\ +Cl  

is an example of a(n) ______ breaking apart.

a)

acid

b)

base

c)

salt

23.

 NaCl → Na + ClNaCl\ \rightarrow\ Na\ +\ Cl  

is an example of a(n) ______ breaking apart.

a)

acid

b)

base

c)

salt

24.

 NaOH → Na + OHNaOH\ \rightarrow\ Na\ +\ OH  

is an example of a(n) ______ breaking apart.

a)

acid

b)

base

c)

salt

25.

 Mg(OH)2Mg\left(OH\right)2  

Acid, Base or Salt


(a)  

26.

 KClKCl  

Acid, Base or Salt


(a)  

27.

 HClHCl  

Acid, Base or Salt


(a)  

28.

From your lab in episode 1102, the litmus paper turns _______ in an acid

a)

red

b)

blue

c)

yellow

d)

green

29.

From your lab in episode 1102, the litmus paper turns _______ in an base

a)

red

b)

blue

c)

yellow

d)

green

30.

From your lab in episode 1102, the phenolphthalein indicator solution turns _______ in an base

a)

clear or No Color (NC)

b)

pink

c)

yellow

d)

green

31.

From your lab in episode 1102, the phenolphthalein indicator solution turns _______ in a acid

a)

clear or No Color (NC)

b)

pink

c)

yellow

d)

green

32.

From your lab in episode 1102, the bromothymol blue indicator solution turns _______ in a acid

a)

clear or No Color (NC)

b)

yellow

c)

blue

d)

pink

33.

From your lab in episode 1102, the bromothymol blue indicator solution turns _______ in a base

a)

clear or No Color (NC)

b)

yellow

c)

blue

d)

pink

34.

From your lab in episode 1102, the cabbage juice indicator solution turns _______ in a base

a)

clear or No Color (NC)

b)

green

c)

blue

d)

pink

35.

From your lab in episode 1102, the cabbage juice indicator solution turns _______ in a acid

a)

clear or No Color (NC)

b)

green

c)

blue

d)

red

36.

Substance that changes color in the presence of an acid or a base.

a)

acid-base indicator

b)

pH scale

c)

buffer

37.

any compound containing the cation from a base and the anion from an acid

a)

acid

b)

base

c)

salt

d)

water

38.

 2 H(NO3) + Mg(OH)2 → Mg(NO3)2 +2H2O2\ H\left(NO_3\right)\ +\ Mg\left(OH\right)_2\ \rightarrow\ Mg\left(NO_3\right)_2\ +2H_2O  In this neutralization rxn: H(NO3) is a

a)

acid

b)

base

c)

salt

d)

water

39.

 2 H(NO3) + Mg(OH)2 → Mg(NO3)2 +2H2O2\ H\left(NO_3\right)\ +\ Mg\left(OH\right)_2\ \rightarrow\ Mg\left(NO_3\right)_2\ +2H_2O  In this neutralization rxn: Mg(OH)2 is a

a)

acid

b)

base

c)

salt

d)

water

40.

 2 H(NO3) + Mg(OH)2 → Mg(NO3)2 +2H2O2\ H\left(NO_3\right)\ +\ Mg\left(OH\right)_2\ \rightarrow\ Mg\left(NO_3\right)_2\ +2H_2O  In this neutralization rxn: Mg(NO3)2 is a

a)

acid

b)

base

c)

salt

d)

water