Want to see correct answers?
Login or join for free!
  Chemistry Worksheets
Looking for Chemistry worksheets?
Check out our pre-made Chemistry worksheets!
Share/Like This Page

Bonds and Mixing Questions - All Grades

You can create printable tests and worksheets from these Bonds and Mixing questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Previous Page 1 of 31 Next
Grade 10 Bonds and Mixing
Grade 9 Bonds and Mixing
Grade 11 Bonds and Mixing
Valence electrons are best described in chemistry as
  1. positive electrons in the atom.
  2. all of the electrons in the atom.
  3. the outer shell electrons in the atom.
  4. the number of electrons the atom needs to be stable.
Grade 10 Bonds and Mixing
A covalent bond is formed as the result of
  1. transferring electrons.
  2. sharing an electron pair.
  3. transferring protons.
  4. sharing a proton pair.
Grade 9 Bonds and Mixing
Grade 10 Bonds and Mixing
Grade 10 Bonds and Mixing
In ionic bonds, which of the following is true?
  1. Electrons are shared unequally between atoms
  2. Electrons are shared equally between atoms
  3. Neutrons are transferred between atoms
  4. Electrons are transferred between atoms
Grade 8 Bonds and Mixing
Elements and compounds that have fixed compositions can be called
  1. mixtures.
  2. substances.
  3. alloys.
  4. aqueous solutions.
Grade 11 Bonds and Mixing
Which statement best describes the nature of a covalent bond?
  1. Electrons are shared between atoms
  2. Electrons are given up or taken from or by atoms
  3. Electrons have nothing to do with these bonds
Grade 10 Bonds and Mixing
An ionic bond could form between
  1. Silicon and Sulfur.
  2. Fluorine and Chlorine.
  3. Sodium and Aluminum.
  4. Potassium and Oxygen.
  5. None of the above.
Grade 10 Bonds and Mixing
Covalent bonds result from
  1. the sharing of equal numbers of electrons by two atoms.
  2. the exchange of equal numbers of electrons by two atoms.
  3. the combination of two atoms of the same valence.
  4. sharing of unequal numbers of electrons by two atoms.
Grade 10 Bonds and Mixing
Grade 10 Bonds and Mixing
What is the correct ionic symbol for the nitrogen ion?
  1. [math]N^{+2}[/math]
  2. [math]N^{-2}[/math]
  3. [math]N^{+3}[/math]
  4. [math]N^{-3}[/math]
Grade 10 Bonds and Mixing

This question is a part of a group with common instructions. View group »

When calcium and phosphorus form an ionic compound, what is the chemical formula of the compound?
  1. [math]CaP [/math]
  2. [math]Ca_2P_3[/math]
  3. [math]Ca_3P_2[/math]
  4. [math]Ca_3P_3[/math]
Grade 9 Bonds and Mixing
A solution of two or more metals such as brass is
  1. an alloy.
  2. a heterogeneous mixture.
  3. matter.
  4. a mixture.
Grade 11 Bonds and Mixing
Which of the following statements is correct about hydrogen bonding?
  1. Hydrogen bonding is a type of covalent bond
  2. Hydrogen bonding occurs between water molecules
  3. Hydrogen bonding connects phosphates to carbons within DNA
  4. Hydrogen bonding is responsible for waters low heat of vaporization
Grade 10 Bonds and Mixing
A covalent bond is formed by the                      .
  1. losing of electrons
  2. transfer of electrons
  3. sharing electrons
  4. gaining electrons
Grade 10 Bonds and Mixing

This question is a part of a group with common instructions. View group »

When calcium and sulfur form an ionic bond, what is the chemical formula of the compound?
  1. [math]Ca_2S_2[/math]
  2. [math]CaS[/math]
  3. [math]CaS_2[/math]
  4. [math]Ca_2S[/math]
Previous Page 1 of 31 Next
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.