RI 2010 A-Level H2 Chemistry Change to Qn Paper

This document is copyrighted, please do not reproduce it without permission © Raffles Institution Changes to 2010 H2 Chemistry A Level Question Paper Dear students, The TYS you have purchased is based on the 9647 (old) syllabus. You will be sitting for the 9729 (new) syllabus papers. This document will instruct you on the changes you need to make to the TYS questions. The Planning question for the 9729 syllabus will be in the Paper 4 (Practical). Some concepts are no longer tested in the 9729 syllabus and the values used for some calculations are now different (e.g. molar volume at s.t.p.) which will affect your choice of the answers. You are advised to make the changes on your question papers before you attempt it . Do inform your tutors if you notice any differences which were not highlighted in this document. ---------------------------------------------------------------------------------------------------------------------------------------------- Paper 1 2 Amend options A 3.2 x 107 B 3.4 x 107 C 7.2 x 107 D 7.7 x 107 Paper 2 2(a) Stage I inorganic reaction not in syllabus 2(c)(ii) Inorganic by-product and equation not in syllabus. Do attempt the organic by-product and equation. 4 Amend question Change all “Group II” to “Group 2” 5(a) Not in syllabus Paper 3 1(b) Not in syllabus 2(b)(i) – (b)(iii) Not in syllabus 3(d)(iv) Amend question “Explain whether K can show cis-trans isomerism.” 4(d) Not in syllabus