Chemical Bonding quiz 2

Chemical Bonding Quiz

1. Which type of bond results from the sharing of electrons between atoms?

a) Covalent b) Ionic c) Metallic d) Hydrogen

2. Which element commonly forms double covalent bonds?

a) Carbon b) Oxygen c) Hydrogen d) Sodium

3. What is the charge on a cation in an ionic compound?

a) Positive b) Negative c) Neutral d) Variable

4. In a covalent bond, what is shared between atoms?

a) Electrons b) Protons c) Neutrons d) Photons

5. What is the shape of a molecule with a tetrahedral electron geometry?

a) Tetrahedral b) Linear c) Trigonal planar d) Bent

6. What is the bond angle in a molecule with a trigonal planar shape?

a) 120 degrees b) 90 degrees c) 180 degrees d) 109.5 degrees

7. Which type of bond is characterized by unequal sharing of electrons?

a) Polar covalent b) Nonpolar covalent c) Ionic d) Metallic

8. What is the bond between hydrogen and oxygen in H2O?

a) Polar covalent b) Nonpolar covalent c) Ionic d) Metallic

9. Which type of bond has the greatest difference in electronegativity?

a) Ionic b) Polar covalent c) Nonpolar covalent d) Metallic

10. What is the bond between sodium and chlorine in NaCl?

a) Ionic b) Covalent c) Metallic d) Hydrogen