Explain the following:
True/False: Two different compounds with the same functional
groups will have the same IR spectra?
True/False: IR absorption frequency between functional groups
varies greatly?
The mass of the atoms in a bond is directly or inversely
proportional to the vibrational frequency?
Will the conjugation of pi bonds increase or decrease the
frequency of the peak?
True or False: Osteons are the basic functional units of spongy
bone.
True or False: The carpal bones are classified as short
bones.
What type of bone has a shaft (diaphysis) and two expanded
knoblike ends
(epiphyses)?
The skull is composed of two distinct groups of bones: the
cranial bones and
the bones.
The vertebrae
articulate (form joints) with the ribs.
In the fetal skull, the developing cranial bones are connected
by areas of fibrous connective tissue
called .
True or False: In...
1. Where do the typical IR absorption come for the following
functional groups.
Alcohol
Alkyl
Alkene
Alkyne
Aromatics
Carboxylic acids
2.
Where do the typical IR absorption comes for amines?
Primary amines
Secondary amines
Tertiary amines
IR Absortion
1.What are the 4 functional groups that always present
absorptions with easily recognizable shape, position and intensity?
(4) Explain.
2. What type of vibration requires more energy to produce, one of
stretching or one of bending