Toxaphene is a kind of pesticides used to protect crops specially cotton crops.
It is present in both solid and gas form.
It has a piney odor.
The physical appearance of toxaphene is yellow in colour amber waxy form.
It is an organochloride insecticide.
In 1940 it was manufactured.
It is a different composition of 670 chemicals.
According to questions,
Given,
Mass of toxaphene = 10^-5 gm
Mass of soil = 100 gm
Toxaphene soil concentrations = 10^-5 / 100 = 10^-7 gm/gm
1 gm/gm = 109 ppb
Concentration in units of ppb =10^-7 * 109 ppb = 100 ppb
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