Curriculum
Course: EST 2 Chemistry
time left:
:
:
Login

Curriculum

EST 2 Chemistry

Structure of Matter

0/11

States of Matter

0/7

Reaction Types

0/9

Stoichiometry

0/7

Equilibrium and Reaction Rates

0/7

Thermochemistry

0/5

Descriptive Chemistry

0/7

Laboratory Skills

0/5
Quiz

Precipitation and other reactions – Check yourself

Submit quiz
Once you submit, you will no longer be able to change your answers. Are you sure you want to submit the quiz?
Cancel Submit

Precipitation and other reactions EST Chemistry check yourself quiz: free practice for EST 2 Chemistry. Work through this Precipitation and other reactions EST Chemistry check yourself quiz and get instant feedback on every answer. If you get stuck, review the 3.4 Precipitation and other reactions lesson. More practice: EST 2 Chemistry — all units. Syllabus: OpenStax free science textbooks.

  • Questions count: 10
  • Passing grade: B+
  • Time limit: 10 minutes
Start Quiz
1.
Which is insoluble in water?
NaNO3
KCl
AgCl
NH4Br
2.
CaCO3 → CaO + CO2 is
synthesis
decomposition
combustion
single replacement
3.
In NaCl(aq) + AgNO3(aq), spectator ions are
Ag+, Cl−
Na+, NO3−
Na+, Cl−
none
4.
Cu + ZnSO4 does not react because Cu is
more active
less active than Zn
a nonmetal
a gas
5.
Which statement best describes Precipitate?
A substance reacts with O2, releasing energy.
AB + CD → AD + CB.
An ion present but unchanged in a reaction.
An insoluble solid formed when two solutions are mixed.
6.
Which statement best describes Spectator ion?
AB → A + B.
An ion present but unchanged in a reaction.
A + B → AB.
A substance reacts with O2, releasing energy.
7.
Which statement best describes Net ionic equation?
An ion present but unchanged in a reaction.
A + B → AB.
An equation showing only the species that react.
An insoluble solid formed when two solutions are mixed.
8.
Which statement best describes Synthesis?
A + BC → AC + B.
An insoluble solid formed when two solutions are mixed.
A + B → AB.
An equation showing only the species that react.
9.
Which statement best describes Decomposition?
A substance reacts with O2, releasing energy.
AB → A + B.
An equation showing only the species that react.
AB + CD → AD + CB.
10.
Which statement best describes Single replacement?
AB + CD → AD + CB.
An equation showing only the species that react.
A substance reacts with O2, releasing energy.
A + BC → AC + B.
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Part of Reaction Types — see every lesson and quiz in this unit.
Accepted payment methods