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Q1 The elements of Group IV all form tetrachlorides with the general formula M Cl 4. Draw a diagram of a molecule of SiCl 4 stating bond angles. Describe and explain how the volatilities of the Group IV chlorides vary down the group.
Chemistry A2 topical solved by Cambridge experience professional teachers with students in mind to help them with examination preparations.
Practice Online CIE AS & A Level Chemistry 9701: Topics wise Questions with Solution- Paper 1,2 & 4 prepared by A level Chemistry Teachers
Rocket Revise CIE A-level Chemistry 9701 CAIE Topical Past Paper Questions. Past Papers by topic. Instagram. Revision Notes (coming soon)
Revision for CAIE AS and A-level Chemistry (9701) papers, including summary notes, videos, worksheets and past exam questions by topic.
If you achieve the correct answer of 2.85g, you should be awarded full marks. Hint: you can say ‘G reacts with F’ or ‘there is a further reaction to form secondary and tertiary amines’. ‘Other products formed’ does not merit a mark. You must count the different environments of the hydrogens.
CIE A Level Chemistry Exam Questions. Past paper and exam-style questions organised by topic, with student-friendly answers written by teachers and examiners.
