3% hydrogen peroxide has an oral ld50 of 900 mg/kg. acetic acid has an oral ld50 of 3310 mg/kg. which one is more hazardous to consume? a. they are both toxicb. hydrogen peroxide

Answer is: hydrogen peroxide is more hazardous to consume.
Median lethal dose, LD50 (lethal dose, 50%) is a measure of the lethal dose of a toxin. LD50 used as a general indicator of a substance's acute toxicity, lower LD50 is indicative of increased toxicity (in this case 900 mg/kg is lower than 3310 mg/kg).

Just took the quiz on edgenuity and the correct answer is "c.  4.54 x  10–12  j"