WorksheetsReaction Prediction
Total questions: 15
Worksheet time: 9mins
Name
Class
Date
1.
Use the activity series to determine whether or not the following reaction occurs.
CaF₂ + Fe -->
a)
no reaction
b)
reaction occurs
2.
Use the activity series to determine whether or not the following reaction occurs.
Sb + HCl -->
a)
no reaction
b)
reaction occurs
3.
Use the activity series to determine whether or not the following reaction occurs.
Zn + Co(NO₃)₃ -->
a)
no reaction
b)
reaction occurs
4.
Use the activity series to determine whether or not the following reaction occurs.
Na + NiBr -->
a)
no reaction
b)
reaction occurs
5.
Predict the product or products of this reaction:
B + S -->
a)
B₂S₃
b)
B₃S₂
c)
BS
6.
Predict the product or products of this reaction:
NaF + Li -->
a)
Na + LiF
b)
Na₂ + LiF
c)
Na + LiF₂
d)
Na₂ + LiF₂
e)
NaLiF
7.
Predict the product or products of this reaction:
HCl + Mg -->
a)
MgCl₂ + H₂
b)
MgCl₂ + H
c)
MgH₂ + Cl
d)
MgH + Cl₂
e)
MgCl + H₂
8.
Predict the product or products of this reaction:
LiCl + CaO -->
a)
Li₂O + CaCl₂
b)
LiO + CaCl
c)
LiCa + OCl
d)
Li₂O + CaCl
e)
LiO + CaCl₂
9.
Predict the product or products of this reaction:
Cs₃N + MgI₂ -->
a)
CsI + Mg₃N₂
b)
Cs₃I₂ + MgN
c)
Cs₂Mg + NI₃
d)
CsMg + NI
10.
Predict the product or products of this reaction:
Sr₃P₂ -->
a)
Sr + P
b)
Sr₃ + P₂
c)
Sr + P₂
d)
Sr₂ + P
e)
Sr₃P₂
11.
Predict the product or products of this reaction:
K₂O -->
a)
K + O₂
b)
K₂ + O
c)
K + O
d)
K₂ + O₂
e)
KO₂
12.
Combustion reactions have hydrocarbons reacting with (a) to produce (b) and (c)
Choose from the below words
hydrogen
carbon
nitrogen
water
carbon dioxide
oxygen gas
13.
(a) CH4 + (b) O2 → (c) CO2 + (d) H2O
Choose from the below words
1
2
3
4
5
6
14.
Combustion reactions are when things (a) and these reactions require (b)
Choose from the below words
burn
oxygen
air
water
heat
swap places
15.
What are the PRODUCTS of the chemical reaction pictured?
a)
CH4 and CO2
b)
CH4 and O2
c)
CO2 and H2O
d)
O2 and H2O
100 %
