AIR AND COMBUSTION QUESTIONS.
English
Base
This questions cover the following areas ; composition of air, Fractional distillation of liquified air, Rusting, Oxygen, Combustion of elements of Air, Classification of oxides.
Descrizione
Chemistry, Composition of air, Fractional distillation of liquefied Air, Rusting, Oxygen, Combustion of elements in air, Classification of oxides
Tag
30
Domande
3 min
Per domanda
8:51
Tempo medio
Squalificato
Punteggio contest
46
Partecipanti
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.