AIR AND COMBUSTION QUESTIONS.
English
기초
This questions cover the following areas ; composition of air, Fractional distillation of liquified air, Rusting, Oxygen, Combustion of elements of Air, Classification of oxides.
설명
Chemistry, Composition of air, Fractional distillation of liquefied Air, Rusting, Oxygen, Combustion of elements in air, Classification of oxides
태그
30
질문
3 분
질문당
8:51
평균 시간
Disqualified
대회 점수
46
참가자
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.