Question

1. Give two examples for each of the following substances : (a) food preservatives (b) fuels (c) fungicides (d) medicines (e) building materials (f) chemical war weapons​

Answer 1

Answer:

a. Benzoates, Propionates.

b. Diesel, kerosene.

c. Metam, ferbam, sodium, ziram

d. acupuncture, homeopathy.

e. bricks, cement.

f. Nerve gas, tear gas.