Looking for Chemistry worksheets?
Check out our pre-made Chemistry worksheets!
 Tweet

##### Browse Questions
• Arts (662)
• English Language Arts (3079)
• English as a Second Language ESL (1426)
• Health and Medicine (718)
• Life Skills (476)
• Math (1624)
• Physical Education (410)
• Science (6750)

• ### Stoichiometry

• #### Scientific Terms

• Social Studies (1544)
• Study Skills and Strategies (13)
• Technology (485)
• Vocational Education (1000)

You can create printable tests and worksheets from these Grade 10 Molecules and Compounds 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 Next
What is the correct name for the compound $MgO$?
1. magnesium trioxide
2. dimagnesium trioxide
3. magnesium oxide
4. magnesium oxygen
What is the chemical formula for dinitrogen heptafluoride?
1. $N_7F_2$
2. $N_2F_7$
3. $NF_12$
4. $N_2F_9$

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

What is the formula for carbon tetrafluoride?
1. $C_4F_4$
2. $CF_4$
3. $CF$
4. $C_4F$
What is the correct name for the following compound: $SO_3$?
1. monosulfur oxide
2. monosulfur trioxide
3. sulfur trioxide
4. sulfoxide
What is the name of $Al_2O_3$?
1. Aluminum Oxide
2. Aluminum (II) Oxide
3. Oxide Aluminum
4. Oxide (II) Aluminum
Water is a polar molecule. This means that
1. the opposite ends of the molecule have opposite electrical charges
2. water molecules are linear, like a pole
3. water is one of the many hydrophobic molecules
4. the atoms in water have equal electronegativities

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

Which of the following compound does not contain a polyatomic ion?
1. sodium carbonate
2. sodium sulfate
3. sodium sulfite
4. sodium sulfide
What is the correct name for the formula $PbS$?
Which statement correctly describes NaCl?
1. Its charge is distributed evenly
2. It is a polar molecule
3. It is ionic, and its charges are distributed very unevenly
4. It contains polar covalent bonds
What is the IUPAC name of $CuCl_2$?
1. copper (I) chloride
2. copper (II) chloride
3. copper (III) dichloride
4. copper dichloride
A substance is classified as either an element or a
1. compound.
2. solution.
3. heterogeneous mixture.
4. homogeneous mixture.
1. $MgOH$
2. $Mg(OH)_2$
3. $MgO$
4. $MgH_2O$