42. (v4-109-33) Zinin reaksiyasi bilan 1 mol anilin olish uchun nech§ gramm ammoniy sulfid kerak?
A)136 B)272 C)306 D)204
E) 102
42. (v4-109-33) Zinin reaksiyasi bilan 1 mol anilin olish uchun nech§ gramm ammoniy sulfid kerak?
A)136 B)272 C)306 D)204
E) 102
Îòâåò: |
Ñáîðíèê: Kimyo
Ïàðàãðàô:
89. Azotli organik birikmalar
DTM òåñòèðîâàíèå îíëàéí | DTM test online