Introduction to Organic & Analytical Chemistry (CHE145)

You are in CEEH110 Part 2.

• Yes

• No

Which of the following is an inorganic compound?

• Carbohydrates

• Proteins

• Water

• Nucleic Acids

Which of the following is not an organic compound?

• Water

• Nucleic Acids

• Carbohydrates

• Proteins

What are the main elements of an organic compound?

• Hydrogen & nitrogen

• Oxygen & nitrogen

• Carbon & oxygen

• Hydrogen & carbon

A hydrocarbon is an organic chemical compound composed exclusively of hydrogen and carbon atoms.

• True

• False

Which type of bonding is not present in hydrocarbon compounds.

• Hydrogen bonding

• Ionic bonding

• π (pi) bonding

• δ (sigma) bonding

Isomerism is the existence of chemical compounds that have the same chemical formula but different chemical structures.

• True

• False

Which of the following is not a physical property?

• Smell

• Solubility

• Reactivity

• Boiling & melting point

Which factors does not affect the physical properties of organic compound?

• Colour

• Type of bonding present

• Size

• Presence of functional group

Are you ready to start the lesson!