Submitted by examrobotsa on Thu, 01/01/1970 - 05:30 Consider the following chemical compounds 1. Aluminium phosphide 2. Endosulfan 3. Malathion 4. Methyl bromide Which of these are used as fumigants ?1, 2, 3 and 4 2, 3 and 41, 2 and 31 and 4 stats: 0,160,728,392,216,120,160