Question

Which of the following chemical food preservatives is used in the wine industry but may cause asthmatic reactions in some individuals?

a) Sodium benzoate
b) Sorbic acid
c) Sulfur dioxide
d) Propionic acid

Answer 1

Sulfur dioxide (SO2) is the chemical food preservative used in the wine industry that may cause asthmatic reactions.

Step-by-step explanation:

The chemical food preservative used in the wine industry that may cause asthmatic reactions in some individuals is sulfur dioxide (SO2).