102. (v15-119-19) Akrolein tarkibidagi uglerod atomlarining oksidlanish darajalari yigindisini toping.
A) -1 Р’) 0
C) -2
D) +2
102. (v15-119-19) Akrolein tarkibidagi uglerod atomlarining oksidlanish darajalari yigindisini toping.
A) -1 Р’) 0
C) -2
D) +2
Ответ: |
Сборник: Kimyo
Параграф:
10. Valentlik va oksidlanish darajasi
DTM тестирование онлайн | DTM test online