Quiz Covalent Bonding

When two atoms share electrons, a chemical bond is formed.  This type of bond is called:

• covalent bond
• ionic bond
• crystal bond
• polyatomic bond

What is a double bond?

• a bond between two atoms
• one pair of electrons shared between two atoms
• two pairs of electrons shared between two atoms
• James Bond's brother

A covalent bond in which electrons are shared unequally is:

• polar
• a double bond
• ionic
• polyatomic

What two types of atoms make a covalent bond?

• 2 Nonmetals
• 1 Nonmetal and 1 Metal
• 2 Metals
• 2 Noble Gases

Tags

NGSS.MS-PS1-1

Which three nonmetals exist only as diatomic molecules?

• H, C, Br
• N, O, S
• I, F,N
• H, O, P

For the structural formula shown, what is the chemical formula?

• NO
• N₂O₂
• NO₂
• N₂O

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the proper name for S₂O₂?

• Sulfur oxide
• Sulfur dioxide
• sulfur (II) oxide
• disulfur dioxide

Tags

NGSS.MS-PS1-1

Why do atoms share electrons?

• To attain the electron configuration of a noble gas.
• To become ions and take a charge
• to increase the mass
• it's a nice thing to do.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

There are two types of covalent bonds, 

• polar and ionic
• polar and nonpolar
• polar and ionpolar

The correct name for SCl₄ is

• Sulfur Dichloride
• Sulfur Tetrachloride
• Sulfur Trichloride