9701/12 Chemistry Feb Mar 2023 Online Test | Cambridge AS and A Level MCQ
Cambridge
AS & A Level
Chemistry (9701)
خرداد
2023
مشاهده نمونه سوال
شامل مباحث:
7.1 Chemical equilibria: reversible reactions‚ dynamic equilibrium
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
75 دقیقه
پیش نمایش صفحه اول فایل
1 mole of each of the following four compounds is reacted separately with:
- an excess of sodium
- an excess of sodium carbonate.
Which compound produces the same volume of gas with each of the two reagents?