Hydrocarbons Flashcards
1
Q
Formula of alkane
A
CnH2n+2
2
Q
Formula of alkene
A
CnH2n
3
Q
Formula of alkynes
A
CnG2n-2
4
Q
Which are the two types of hydricarbons?
A
Aliphatic compunds and cyclic compounds
5
Q
Which one are the two types of aliphatic compounds?
A
Saturated and unsaturated
6
Q
Which group is in saturated?
A
Alkanes because has single bond
7
Q
Which are the two types of unsaturated compounds?
A
Alkenes that have double bond and alkynes that have triple bond
8
Q
Which one are the rules of nomenclature of hydricarbons?
A
International United Pure Apply Chemistry 1. Identify the longest chain 2.number the chain 3. Identify the substituent groups 4. Before each substituent place the number of carbon atom
9
Q
What is an isomer?
A
Are organic compounds with exactly the same molecular formula, but different arangement
10
Q
Types of isomers
A
Structural (chain, position and functions) and spatial( geometric, stereoisomers)
11
Q
Which one are the golden rules?
A
- Carbon always have 4 bonds
- H2- has 1 bond
- O2 = has 2 bonds
