AQA - MAY-Unit2-2013-Chemistry - Higher (ms)
General Certificate of Secondary Education June 2013
Additional Science / Chemistry CH2HP (Specification 4408 / 4402) Unit 2: Chemistry 2
Mark schemes are prepared by the Principal Examiner and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all examiners participate in and is the scheme which was used by them in this examination. The standardisation proces...