Lecture 3 Flashcards
What is a functional group?
It is a collection of atom at a site that have characteristic behaviour in all molecules where it occurs
This group reacts in a typical way, generally independent of the rest of the molecule.
Functional Group
List the 3 Functional group with multiple C-C bonds
- Alkenes
- Alkynes
- Arenes
Describe Alkene
Its has C-C double bond
This functional group has C-C triple bond
Alkynes
Draw 3 example of Alkyne and name them
*check answer in references
What functional group of C-C bond looks like a football
Alkyne
this have a special bonds that are represented as alternating single and double C-C bonds in a 6-membered ring
Arene
What is the another term for Alkyl Halide
Haloalkane
Describe a SATURATED COMPOUND of a carbon
All bonds are sigma bonds (Single bond ONLY)
Give two instance where a carbon is UNSATURATED COMPUND
At least One of the Carbon Bond are either
1. C=C
2. Triple bond
ETHANE is an example of (saturated/unsaturated) hydrocarbons. Why?
Ethane is SATURATED because all the bond in this compound are Sigma bonds.
ETHENE is an example of (saturated/unsaturated) hydrocarbons. Why?
Ethene is UNSATURATED because the bond in this compound have 1 pi bond and 5 sigma bonds.
REMINDER:
consists of only one type of atom
ELEMENT
REMINDER:
consists of two or more atoms of the same type and they are chemically joined
MOLECULE
REMINDER:
consists of two or more atoms from different elements and they are chemically joined
COMPOUND
What are the 8 Functional Groups with Carbon Singly Bonded to an Electronegative Atom?
- Alkyl Halide
- Alcohol
- Ether
- Phosphate
- Amine
- Thiol
- Sulfide
- Disulfide
have a C atom bonded to Halogen (-X)
Draw 3 examples and name each.
Alkyl Halides
have a C atom bonded to the Oxygen of the Hydroxyl Group (O-H)
Draw 3 examples and name each.
Alcohol
have 2 C atoms bonded to the same Oxygen
Draw 3 examples and name each.
Ethers
What makes a compound an ORGANOPHOSPHATES?
Draw 3 examples and name each.
have a C atom bonded to the Oxygen of the Phosphate group (-OPO3^2-)
What is an Isomer?
Compounds with same numbers and kunds of atoms but different arrangements
