9701/11 Chemistry Oct Nov 2023 Online Test | Cambridge As & A Level MCQ
Cambridge
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
Aliz Nadeiof Sodium, magnesium, aluminium, silicon and phosphorus are all elements in Period 3 of the Periodic
Table.
Three statements about the oxides and chlorides of these elements are given.
1 The ionically bonded oxides all react with dilute hydrochloric acid.
2 All metal chlorides produce neutral solutions when added to water.
3 The two most electronegative elements both form covalently bonded chlorides.
Which…
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