9701/12 Chemistry May Jun 2024 Online Test | Cambridge AS & A Level Grade MCQ
CIE
AS & A Level
Chemistry (9701)
شهریور
2024
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
75 دقیقه

پیش نمایش صفحه اول فایل
Exhaust gases from an internal combustion engine are made less harmful by passing them through
a catalytic converter. A number of reactions take place in the catalytic converter. Two such reactions
are described in the table.
Which row is correct?