Examlex
When drawing mechanisms,chemists generally use curved arrows.The curved arrow begins at a(n)___ rich area and points toward a(n)___ deficient area.
Polyester
A category of polymers made through a condensation reaction between a dicarboxylic acid and a diol, often used in fabrics and plastics.
Stereochemistry
The study of the spatial arrangement of atoms in molecules and the effect of this arrangement on the physical and chemical properties of those molecules.
Regiotactic
Describing the orderly regulation of substituent groups in polymer chains or molecules according to their position.
Copolymers
Polymers made up of two or more different monomer units, which can result in improved material properties compared to homopolymers.
Q7: When the 1s orbitals of two hydrogen
Q34: What is the geometry around the N
Q43: Which of these species,acting in a protic
Q71: For the functional group(s)on the following molecule
Q96: Listed below are electron dot formulas for
Q97: Which cycloalkane has the greatest ring strain?<br>A)Cyclopropane<br>B)Cyclobutane<br>C)Cyclopentane<br>D)Cyclohexane<br>E)Cycloheptane
Q101: What is the complete IUPAC name of
Q107: Rank the bold-faced hydrogens for the following
Q127: Consider the following: CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>CH=CHCH<sub>2</sub>CH<sub>2</sub>CH<sub>3 </sub><sub> </sub><sub> </sub>CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>CH=CH<sub>2</sub><br>I
Q165: I and II are: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5902/.jpg" alt="I