Examlex
Label the different 1H environments in the structure below a, b, c.... Then complete the table for each different type of proton. The first one is done for you as an example. (Note: there may be fewer than 7 different proton environments)
environments a b c d e f g
chemical shift
(+/- 0.5 ppm) 1.9
spin-spin splitting s
Absolute Advantage
The ability of a country, individual, or group to produce a good or service more efficiently than competitors, using fewer resources.
Microchips
Small semiconductor devices that contain electrical circuits capable of processing data or controlling devices and processes.
Comparative Advantage
A principle of economics that allows an entity to produce a good or perform a service at a lower opportunity cost than its competitors.
Microchips
Microchips are small semiconductor devices containing integrated circuits used in a wide range of electronic devices to perform computational or control functions.
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