Nitrobirikmalar uchun xos bo‘lgan to‘g‘ri ta’rifni ko‘rsating.

  1. alkan vodorodini NH₄⁺ guruhiga almashishdan hosil bo‘lgan modda
  2. aromatik uglevodorod vodorodini NH₂ guruhiga almashishdan hosil bo‘lgan modda
  3. uglevodorod vodorodini N₂ molekulasiga almashishdan hosil bo‘lgan modda
  4. uglevodorod vodorod atomini nitro (NO₂) guruhiga almashishdan hosil bo‘lgan modda

📝 Detailed explanation

Nitrobirikmalar – uglevodoroddagi bitta yoki bir nechta H atomining −NO₂ guruhiga almashishidan hosil bo‘lgan birikmalardir.
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