Free Printable NIE Level 1: ID & Symbolize

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Worksheets

NIE Level 1: ID & Symbolize

Total questions: 38

Worksheet time: 8mins

Name

Class

Date

1.

Which of the following substances would 100% split in water? (Select all that apply.)

a)

Zn(NO₃)₂

b)

AgCl

c)

NaOH

2.

KOH

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

3.

nitrous acid, HNO₂

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

4.

HClO₄

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

5.

H₂SO₃

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

6.

C₆H₅N, pyridine

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

7.

Ca(OH)₂

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

8.

hydrobromic acid

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

9.

CH₃NH₂, methyl amine

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

10.

strontium hydroxide, Sr(OH)₂

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

11.

H₂SO₄

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

12.

HF

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

13.

NH₃

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

14.

potassium hydroxide, KOH

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

15.

(CH₃)₂NH

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

16.

HNO₂

a)

Strong acid

b)

Weak acid

c)

Strong base

d)

Weak base

17.

Na₂SO₄in water

a)

soluble

b)

Insoluble

18.

Pb(NO₂)₂in water

a)

Soluble

b)

Insoluble

19.

CaSO₄ in water

a)

Soluble

b)

Insoluble

20.

CuS in water

a)

Soluble

b)

Insoluble

21.

MgCO₃in water

a)

Soluble

b)

Insoluble

22.

LiOH in water

a)

Soluble

b)

Insoluble

23.

Pb(NO₃)₂in water

a)

Soluble

b)

Insoluble

24.

FeSO₃in water

a)

Soluble

b)

Insoluble

25.

Al(OH)₃in water

a)

Soluble

b)

Insoluble

26.

NaCl in water

a)

Soluble

b)

Insoluble

27.

PbCl₂in water

a)

Soluble

b)

Insoluble

28.

K₃PO₄in water

a)

Soluble

b)

Insoluble

29.

NaNO₃in water

a)

Soluble

b)

Insoluble

30.

KBr in water

a)

Soluble

b)

Insoluble

31.

Which of the following best symbolizes how it would appear in a particle diagram level?

HCl(aq)

a)

H⁺ and Cl^-

b)

HCl

32.

Which of the following best symbolizes how it would appear in a particle diagram level?

HOH(l)

a)

H⁺ and OH^-

b)

HOH

33.

Which of the following best symbolizes how it would appear in a particle diagram level?

NH₄Cl(aq)

a)

NH₄⁺ and Cl^-

b)

NH₄Cl

34.

Which of the following best symbolizes how it would appear in a particle diagram level?

Ba(OH)₂(aq)

a)

Ba²⁺ and 2 OH^-

b)

Ba(OH)₂

35.

Which of the following best symbolizes how it would appear in a particle diagram level?

NH₃(aq)

a)

NH₄⁺ and OH^-

b)

NH₃

36.

Which of the following best symbolizes how it would appear in a particle diagram level?

Al(OH)₃(aq)

a)

Al³⁺ and 3 OH^-

b)

Al(OH)₃

37.

Which of the following best symbolizes how it would appear in a particle diagram level?

HF(aq)

a)

H⁺ and F^-

b)

HF

38.

Which of the following best symbolizes how it would appear in a particle diagram level?

HNO₂(aq)

a)

H⁺ and F^-

b)

HNO₂

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