9701/11 Chemistry Oct Nov 2023 Online Test | Cambridge As & A Level MCQ
CIE
AS & A Level
Chemistry (9701)
بهمن
2023
مشاهده نمونه سوال
شامل مباحث:
AS Level
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
75 دقیقه

پیش نمایش صفحه اول فایل
The equation shows a reaction that occurs between carbon monoxide and nitrogen monoxide in a catalytic converter.
$2CO\left( g \right) + 2NO\left( g \right) \to 2C{O_2}\left( g \right) + {N_2}\left( g \right)$
Which statement is correct?