Q. Which among the following sentences is true? (Solved)
1. Ammophos is an organic fertilizer while Urea is an inorganic fertilizer
2. Ammophos is an inorganic fertilizer while Urea is an organic fertilizer
3. Both of them are organic fertilizers
4. Both of them are inorganic fertilizers
- b. Ammophos is an inorganic fertilizer while Urea is an organic fertilizer