1. Zinc chloride used as
O inhalants
O
astringents
O dentin desensitizer
O both b and c
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Zinc sulfate and zinc chloride are used in a wide range of comparatively small-scale applications. The former is used in agriculture as a weed killer and to give protection against pests. It is also an important constituent of the precipitating bath in the manufacture of viscose rayon.
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