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Predicting Products in Chemical Reactions

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Predict the products for the double replacement reaction

2 AlBr3 + 3 K2SO4 →

a)

K2Br3 + AlSO4

b)

K2Al + Br3SO4

c)

6 KBr + Al2(SO4)3

d)

KBr3 + Al(SO4)3

2.

Predict the products for the double replacement reaction

FeCl3 + 3 NaOH →

a)

Fe(OH)3 + 3 NaCl

b)

FeOH + NaCl3

c)

NaFe + Cl3OH

d)

ClNa + (OH)3Fe

3.

Predict the products for the single replacement reaction

2 KI + Cl2 →

a)

2 KI + Cl2

b)

K2 + Cl2 + I2

c)

2K + I2Cl2

d)

2KCl + I2

4.

Predict the products for the single replacement reaction

2 K + MgBr2 →

a)

2 KMg + Br2

b)

2 KBr + Mg

c)

2KMgBr

d)

2 KCl + I2

5.

When sodium chloride reacts with fluorine in a single replacement reaction, fluorine will replace _____.

____ NaCl + ____ F2

a)

sodium, Na

b)

chlorine, Cl

c)

Sodium chloride, NaCl

d)

no reaction will occur

6.

In a double replacement reaction between aluminum bromide and potassium sulfate, what will the products be?

a)

aluminum and potassium

b)

aluminum potasside and bromide sulfate

c)

aluminum sulfate and potassium bromide

d)

bromide and sulfate

7.

When silver oxide (Ag2O) undergoes a decomposition reaction, what will the products be?

a)

silver (II) oxide

b)

silver and oxygen

c)

silver chloride

d)

oxygen and gold

8.

In the following single replacement reaction, what elements will be in the products?

SELECT ALL THAT APPLY !!!!

___ Sn + ___ NaNO3 → ?

a)

SODIUM

b)

TIN

c)

NITROGEN

d)

OXYGEN

9.

In the following single replacement reaction, what elements will sodium (Na) replace?

SELECT ALL THAT APPLY !!!!

___ Na + ___ Zn(NO3)2→ ?

a)

NITRATE

b)

ZINC

c)

NITROGEN

d)

OXYGEN

10.

Can you react copper (II) chloride (CuCl2) with aluminum (Al) and have gold (Au) as a product?

a)

Yes, that's what the alchemist did.

b)

No, only the elements going into the equation can be in the products.