Parathion and Malathion are
(A) Pesticides
(B) Plasticisers for unsaturated polyesters
(C) Pain-relieving drugs (analgesic)
(D) Tranquilisers
(A) Pesticides
(B) Plasticisers for unsaturated polyesters
(C) Pain-relieving drugs (analgesic)
(D) Tranquilisers