IIT/JEE Chemistry Practice #16: Chemical Bonding

Dave explains questions related to chemical bonding, covering compounds with both ionic and covalent bonds, identifying covalent compounds, calculating electrons in nitrogen bonding, and exploring bond types in copper sulfate pentahydrate. The video provides detailed explanations and encourages viewers to explore further tutorials on chemical bonds.

Which compound contains both ionic and covalent bonds?

• Methane

• Potassium Chloride (KCl)

• Hydrogen

• Potassium Cyanide (KCN)

Which of the following is a covalent compound?

• Calcium Oxide

• Potassium Chloride

• Sodium Sulfide

• Hydrogen (H2)

How many electrons are involved in bonding nitrogen atoms together in N2?

• 6

• 4

• 2

• 8

What types of bonds are present in copper sulfate pentahydrate?

• Only coordinate covalent bonds

• Ionic, covalent, and coordinate covalent bonds

• Only ionic bonds

• Only covalent bonds

What is the term used to describe ionic bonds in copper sulfate pentahydrate?

• Electrovalent

• Coordinate

• Electrostatic

• Covalent