QuizMe

ישן

Choose the correct statement:

		Ammonium NH4+ is more toxic than ammonia (NH3)
		The ammonium (NH4+) concentration is higher than ammonia NH3 in the pH range 6–8.
		Nitrate (NO3–) is more toxic than nitrite (NO2–)
		Nitrate (NO3–) is obtained from the reduction of nitrite (NO2–)

נערך Jul 10 '25 - 11:33 Einat Bela Liron

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* השאלה נוספה בתאריך: 10-07-2025