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Chemistry, 10.02.2021 18:10 amortegaa805

Which substance is the least toxic? a. chlorine (LD50 = 850 mg/kg)
b. vitamin A (LD50 = 2000 mg/kg)
c. cola (LD50 = 140 mg/kg)
d. aspirin (LD50 = 200 mg/kg)

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