Moderate
Moderately toxic compound:_________?
Correct answer: D. All of the above
- A. Lead
- B. Fluorine
- C. Nickle
- D. All of the above
Explanation
Lead, fluorine and nickel are commonly listed among moderately toxic inorganic soil contaminants in basic environmental-pollution classifications. Hence all the given substances fit this category.
Last updated
Practise Soil Science
377 free Soil Science MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Agriculture questions like this
Agriculture is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.