Covalent Bonding

2. Which of the following elements are not found as diatomic molecules?

• a) Hydrogen
• b) Chlorine
• c) Helium
• d) Nitrogen

3. Which of the following elements are not found as diatomic molecules?

• a) Iodine
• b) Oxygen
• c) Bromine
• d) Lithium

8. What type of Chemical Bonding is best defined as 'SHARING OF ELECTRONS '?

• a) Intermolecular Bonding
• b) Metallic Bonding
• c) Ionic Bonding
• d) Covalent Bonding

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

How are covalent bonds explained?

• When one atom takes the other atom's electron
• When the atom shares an electron with an another atom
• When the two nucleus merge
• When the neutrons leave the nucleus

Tags

NGSS.HS-PS1-2

What region of the periodic table contains atoms that form covalent bonds?

• the left side
• the middle
• the right side
• top left

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What would you name this molecule?

• SNa3
• H3O
• NaCl
• H2O

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What molecule is this?

• CO
• CO2
• C2O
• C2O2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the correct formula for this molecule?

• NH
• N₃H
• NH₃
• NH₄

Tags

NGSS.MS-PS1-1

What type of chemical bond is being shown in the F₂ molecule?

• single covalent bond

• double covalent bond

• triple covalent bond

• quadruple covalent bond

Tags

NGSS.HS-PS1-2