Free Printable Types of Chemical Reaction 3

Worksheets

Types of Chemical Reaction 3 - Pre

Total questions: 13

Worksheet time: 12mins

Name

Class

Date

Si + S₈ --> Si₂S₄

Synthesis (combination)

Decomposition

Single replacement

Double replacement

CxHy +O₂--> H₂O + CO₂

Decomposition

Double replacement

Combustion

Single Replacement

Pb(NO₃)₂ --> PbO + NO₂ + O₂

Synthesis (combination)

Decomposition

Single replacement

Combustion

Consider the equation 4 Fe+3 O₂ → 2 Fe₂O₃ . In this equation, 3 O₂ is a

product

reactant

compound

What reaction has the following general formula:

A + CD --> C + AD

Combination

Decomposition

Single Replacement

Double Replacement

Combustion

What type of reaction is the following:
$C_{11}H_{24}+17O_2->\ 11CO_2\ +\ 12H_2O$

Combination

Decomposition

Single Replacement

Double Replacement

Combustion

What type of reaction is the following:
$Zn\ +\ 2HCl\ ->\ ZnCl_2+H_2$

Combination

Decomposition

Single Replacement

Double Replacement

Combustion

Which compound is higher in reactivity, Ag or Ca?

Neither

They're equal

What are the products of this reaction: Fe + Na₂CO₃?

Na₂ + Fe(CO₃)₂

Na + CO₃Fe

Na + Fe₂CO₃

No Reaction

10.

Based on the activity series, which metal could X represent in the reaction below?
X + Ca (NO₃)₂ --> Ca + X (NO₃)₂

11.

What do we look at to determine if an element is strong enough to replace another element in a single replacement reaction?

Solubility Rules

Ionic Charges

It must be insoluble!

Activity Series

12.

Which of the following elements can be replaced by chlorine?

Aluminum

Bromine

Hydrogen

Fluorine

13.

Which of the following would be the correct formulas for the products of the following reaction:

F₂ + FeCl₃ →

Cl₂ + FeF₃

Cl₂ + FeF₂

Fe + FCl

no reaction would occur

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Types of Chemical Reaction 3 - Pre

Total questions: 13

Worksheet time: 12mins

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