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Which one of the following is not used as fertilizer?

Options

  1. AAmmonium nitrate
  2. BAmmonium sulphide
  3. CAmmonium phosphate
  4. DAmmonium sulphate

Correct answer

B. Ammonium sulphide

Step-by-step solution

Ammonium sulfide solutions are used occasionally in photographic developing, to apply patina to bronze, and in textile manufacturing. Also, due to its offensive smell, it is the active ingredient in a variety of pranks including the common stink bomb.

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