Chapter 7 Quiz - Chemistry

10 Questions | By Muitran | Last updated: Mar 9, 2013 | Total Attempts: 190

Questions

Settings

Chapter 7 Quiz - Chemistry

Questions and Answers

1.

What is another name for an ionic compound?
- A.
  
  Salt
- B.
  
  Molecule
- C.
  
  Electrolyte
- D.
  
  Solution
2.

What is the term for the number in front of a chemical formula in a chemical equation?
- A.
  
  Subscript
- B.
  
  Superscript
- C.
  
  Coefficient
- D.
  
  Variable
3.

What are the chemicals at the beginning of a reaction called?
- A.
  
  Products
- B.
  
  Reactants
- C.
  
  Ionic compounds
- D.
  
  Covalent compounds
4.

What are the chemicals that result from a chemical reaction called?
- A.
  
  Products
- B.
  
  Reactants
- C.
  
  Ionic compounds
- D.
  
  Covalent compounds
5.

A chemical reaction is represented by a ________.
- A.
  
  Chemical formula
- B.
  
  List of products
- C.
  
  List of reactants
- D.
  
  Chemical equation
6.

Which of the following compounds is a salt?
- A.
  
  CO2
- B.
  
  H2O
- C.
  
  CaCO3
- D.
  
  HCl
7.

Electrolytes release _____________ when dissolved in water.
- A.
  
  Ions
- B.
  
  H atoms
- C.
  
  Solids
- D.
  
  Solute
8.

Name the following:
9.

Name the following:
10.

BaSO4 is soluble.
- A.
  
  True
- B.
  
  False

Related Topics

More Chemistry Quizzes

Polyatomic Ions Quiz

A polyatomic ion is seen as a molecule that has been ionized by gaining or losing electrons. In a polyatomic ion, the group of covalently bonded atoms carries a net charge because the total number of electrons in the molecule is...

Questions: 10 | Attempts: 40293 | Last updated: Aug 26, 2021

Sample Question
What is the name of this chemical? NH4+

Ammonium

Nitrite

Nitrate

Hydroxide

Acetate

A Test On Atoms, Elements, And Molecules!

This quiz can be used as a pre-test for a unit on atoms, molecules, elements, and compounds. The quiz will, along with a post-test, serve as a method to determine how much the students have learned after the science unit has been...

Questions: 10 | Attempts: 38539 | Last updated: Jun 23, 2020

Sample Question
All matter consists of particles called________________.

Units

Atoms

Cubes

Pints

Chemistry Test Questions

Are you a Science genius? Ever wondered how well you perform in a Chemistry 101 quiz? Science is a wonderful subject to learn about, whether it’s for career purposes or you're merely curious about the ins and outs...

Questions: 13 | Attempts: 28166 | Last updated: Aug 27, 2021