Examlex
Draw the conjugate base of the alcohol shown here.Include all lone pairs and nonzero formal
charges.
Landscape
The visible features of an area of land, including physical elements such as landforms, living elements, and human elements like structures.
Granite
A coarse-grained, felsic igneous rock containing mostly feldspar and quartz.
Continental Crust
The thick, generally granitic layer of the earth's crust that forms the continents and continental shelves, distinct from the denser, basaltic oceanic crust.
Upper Mantle
The upper mantle refers to the section of the Earth's mantle situated just beneath the Earth's crust, extending down to about 660 kilometers below the Earth's surface. This region is significant for its role in tectonic movements and the convection currents that drive plate tectonics.
Q3: Draw all stereoisomers of the molecule shown
Q6: Draw the structure of bicyclo[3.2.1]octane.
Q9: Which of these is the most stable
Q16: Draw the boat conformation of cyclohexane and
Q20: Which of the following pairs of molecules
Q26: Draw the SN2 product of
Q38: Consider the two chair conformations of trans-1,3-dimethylcyclohexane.
Q51: Which of the following methods is the
Q52: Which of the Lewis structures shown below
Q52: Draw a correct structure for 4-chloro-2,3-dimethylpentamine.