0620/12 Chemistry Feb Mar 2022 Online Test | Cambridge IGCSE MCQ
Cambridge
IGCSE
Chemistry (0620)
خرداد
2022
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
45 دقیقه

پیش نمایش صفحه اول فایل
Samples of five different metals, E, F, G, H and J were reacted with dilute sulfuric acid using the apparatus shown.
The volume of hydrogen gas collected after one minute was measured.
The results are shown on the bar chart.
What is the order of reactivity of the metals (most reactive first)?