9701/11 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
Q is a mixture of two compounds of Group 2 elements.
Q undergoes thermal decomposition to produce a white solid and only two gaseous products. One of the gaseous products relights a glowing splint.
What could be the components of mixture Q?