pH01020304050 3 www. XtremePapers. net.

 

Question Leave Number Blank 1 23 45 67 8 Total Surname Initial s Signature Centre No. N26763A0116 Turnover Candidate No. Paper Reference 673101 This.

 

Instructions to Candidates In the boxes above, write your centre number, candidate number, your signature, your surname and initial s. Answer.

 

Instructions to Candidates In the boxes above, write your centre number, candidate number, your surname, initials and signature. Answer ALLquestions.

 

N20915A This publication may only be reproduced in accordance with policy. ©2005 EdexcelLimited. Paper Reference s 6674/01 Edexcel GCE Pure Mathematics.

 

Instructions to Candidates In the boxes above, write your centre number, candidate number, your signature, your surname and initials. Answer.

 

Paper Reference s 6353/01 Edexcel GCE Economics Advanced Subsidiary Unit 3 – Managing the Economy Friday 8 June 2007 – Afternoon Time: 1 hour.

 

This publication may be reproduced only in accordance with Edexcel Limited copyright policy. ©2006 Edexcel Limited. Printer’s Log. No. M22246A 7/7/7/6/5/.

 

This publication may be reproduced only in accordance with Edexcel Limited copyright policy. ©2006 Edexcel Limited. Printer’s Log. No. M22248A 7/7/7/6/5/5/.

 

This publication may be reproduced only in accordance with Edexcel Limited copyright policy. ©2005 Edexcel Limited. Printer’s Log. No. M21517A Paper.

 

Instructions to Candidates In the boxes above, write your centre number, candidate number, your signature, surname and initials. Answer ALL questions.

 

Paper Reference s 6354/01 Edexcel GCE Economics Advanced Unit 4 – Industrial Economics Wednesday 13 June 2007 – Morning Time: 1 hour 15 minutes.

 

Instructions to Candidates In the boxes above, write your centre number, candidate number, your signature, your surname and initial s. Answer.

 

Paper Reference s 6351/01 Edexcel GCE Economics Advanced Subsidiary Unit 1 – Markets: how they work Friday 10 June 2005 – Afternoon Time:.

 

Paper Reference s 6736/01 Edexcel GCE Physics Advanced Level Unit Test PHY6 Thursday 21 June 2007 – Afternoon Time: 2 hours.

 

This publication may be reproduced only in accordance with Edexcel Limited copyright policy. ©2006 Edexcel Limited. Printer’s Log. No. M22245A 7/7/7/6/5/.

 

N13346A Paper Reference s 6674 Edexcel GCE Pure Mathematics P4 Subsidiary Monday 23 June 2003 Afternoon Time: 1 hour 30 minutes Materials.

 

N10595 This publication may only be reproduced in accordance with Edexcel copyright policy. Edexcel Foundation is a registered charity. ©2002 Edexcel.

 

Paper Reference s 6351/01 Edexcel GCE Economics Advanced Subsidiary Unit 1 – Markets: how they work Friday 8 June 2007 – Afternoon Time:.

 

Summer 2002C1 1 1. a Complete the following table: Element State at room temperature Chlorine Gas Bromine Iodine www. XtremePapers. net.

 

www. XtremePapers. net.

 

Summer 1998CH6 1 1. b –ionone occurs in oil of violets and is used as a fragrance. Its structureis: CHCHCCHCHCHC H C CH CH C OCCH222333 3.

 

N17573A This publication may only be reproduced in accordance with London Qualifications Limited copyright policy. ©2004 London Qualification Limited.

 

Paper Reference s 6352/01 Edexcel GCE Economics Advanced Subsidiary Unit 2 – Markets: why they fail Friday 8 June 2007 – Afternoon Time:.

 

Element Formula of www. XtremePapers. net.

 

Examiner’s use only Team Leader’s use only Surname Initial s Signature Centre No. Turn over.

 

www. XtremePapers. net.

 

Summer 2000CH1 1 1. The species X,Y and Z are atoms or ions. species X Y Z atomic number 16 16 16 mass number 32 35 32 www. XtremePapers. net.

 

Summer 2003C4 1 1. a Give the equations for the reactions between i magnesium and oxygen;. 1 ii silicon and oxygen;. 1 iii sulphur and oxygen. 1 b State the acid-base character of i magnesium.

 

Summer 1999CH4 1 1. Compound A is an alcohol, which has several structural isomers. a Analysisof A shows that it contains 68. 2 carbon and 13. 6 hydrogen, by mass. Show.

 

www. xtremepapers. net www. XtremePapers. net.

 

www. xtremepapers. net www. XtremePapers. net.

 

www. xtremepapers. net www. XtremePapers. net.

 

www. xtremepapers. net www. XtremePapers. net.

 

www. XtremePapers. net.

 

Summer 1998CH1 1 1. a i Write an equation for the reaction of barium with water. 1 ii Would the reaction in a i occur more vigorously or less vigorously than.

 

www. XtremePapers. net.

 

HF 19 HCl –85 HBr –68 HI –35 Suggest why hydrogen fluoride, HF, has the highest boiling temperature ofthe Group 7 hydrides. 3 www. xtremepapers. net www. XtremePapers. net.

 

Instructions to Candidates In the boxes above, write your centre number, candidate number, your surname, initials and signature. Answer ALL questions.

 

Summer 1999CH6 1 1. a Silicon IV oxide,SiO2, and phosphorus III oxide,P4O 6 , are both covalent compounds. The melting temperature ofSiO2 is about 1700 ° C, whereas thatof.

 

2 b To about one quarter of solid E add about2 cm3 of dilute, aqueous hydrochloric acid. Test any gas evolved with lime water. Observation Inference 3 T otal.

 

Instructions to Candidates In the boxes above, write your centre number, candidate number, your signature, your surname and initial s. Answer.

 

Energy www. xtremepapers. net www. XtremePapers. net.

 

Bubbles ofa colourless gas given off at room temperature Test: Observation: Carbon dioxide 3 Total 10 marks 2. A liquid organic compound X contains three.

 

Paper Reference s 6354/01 Edexcel GCE Economics Advanced Unit 4 – Industrial Economics Tuesday 14 June 2005 – Morning Time: 1 hour 15 minutes.

 

Question Leave Number Blank 1 23 45 6 7 Total Surname Initial s Signature Centre No. N26111A0124 Turnover Candidate No. Paper Reference 667401 This.