AIR AND COMBUSTION QUESTIONS.
English
Базовый
This questions cover the following areas ; composition of air, Fractional distillation of liquified air, Rusting, Oxygen, Combustion of elements of Air, Classification of oxides.
Описание
Chemistry, Composition of air, Fractional distillation of liquefied Air, Rusting, Oxygen, Combustion of elements in air, Classification of oxides
Теги
30
Вопросов
3 мин
На вопрос
8:51
Среднее время
Дисквалификация
Результат в конкурсе
46
Прошли тест
Unfortunately, this test will not be able to receive a prize:
1.Too many missing explanations. More than 10 explanations simply repeat the correct answer. E.g.
#q29, #q27, #q26, #q24, #q23, #q22 etc
It was educational though.