17. (v20/21-139-7) Kimyoviy miqdori
0. 01.mol bolgan tabiiy kauchukning massasi
6,8 kg ga teng. Kauchukning polimerlanish darajasini korsating.
A)20000 B)2000 C)1000 D)10000
17. (v20/21-139-7) Kimyoviy miqdori
0. 01.mol bolgan tabiiy kauchukning massasi
6,8 kg ga teng. Kauchukning polimerlanish darajasini korsating.
A)20000 B)2000 C)1000 D)10000
Ответ: |
Сборник: Kimyo
Параграф:
93.3. Kauchuklar
DTM тестирование онлайн | DTM test online