Chapter 15 Flashcards
1
Q
What is a haloalkane?
A
An alkane in which one or more H-atoms have been replaced by a halogen atom
2
Q
What is the general formula for Haloalkanes?
A
CnH2n+1+X
3
Q
What are the characteristics of haloalkenes?
A
Very stable, low reactivity, non-flammable, low toxicity, volatile with a wide range of bpts.
4
Q
What were haloalkanes used for and why are they no longer used for that?
A
Anaesthetics, refrigerants, degreasers and solvents but the CFC’s added to the erosion of the ozone.
5
Q
What are haloalkanes used for now?
A
Organic synthesis and making polymers like PVC and teflon
6
Q
Are haloalkanes soluble?
A
ALthough they are polar they are only slightly soluble
7
Q
How does chain length effect boiling point?
A
Increasing chain length increases boiling point
