47. (v6-106-21) C02, S02, NH3, CH4, H20, S03 molekulalaridagi markaziy atomning tashqi elektron qavatida reaksiyaga qatnashmagan elektron juftlar sonini korsating.
A) 2, 2,3, 1,0,1 B)4, 6, 5, 4,6,6
C)0, 1, 1, 1,2, 1
D) 0, 1, 1,0,2, 0
47. (v6-106-21) C02, S02, NH3, CH4, H20, S03 molekulalaridagi markaziy atomning tashqi elektron qavatida reaksiyaga qatnashmagan elektron juftlar sonini korsating.
A) 2, 2,3, 1,0,1 B)4, 6, 5, 4,6,6
C)0, 1, 1, 1,2, 1
D) 0, 1, 1,0,2, 0
Ответ: |
Сборник: Kimyo
Параграф:
9.2. Kovalent boglanish
DTM тестирование онлайн | DTM test online