Chemistry paper 2 zimsec a level june 2016
[PDF File]A-level Chemistry Mark scheme Unit 01 - Foundation Chemistry June 2016
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MARK SCHEME – A-LEVEL CHEMISTRY – CHEM1 – JUNE 2016 2 Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject ... reactions to a particular paper. Assumptions about future mark schemes on the basis of one year’s document should be avoided; whilst the
[PDF File]A-level Chemistry Mark scheme Unit 02 - Chemistry in Action June 2016
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MARK SCHEME – A-LEVEL CHEMISTRY – CHEM2 – JUNE 2016 6 of 22 Question Answers Mark Additional Comments/Guidance 3a) i. CCH 3 l + 2C l 2 CHC 3 + 2HCl 1 IGNORE state symbols ALLOW multiples 3a) ii. (Free-)radical substitution 1 This answer only 3a) iii. Initiation: Cl 2 Penalise absence of dot once only 2Cl• 1st Propagation step Cl• + CH ...
[PDF File]MAXIMUM MARK: 60 - Cambridge Assessment International Education
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CHEMISTRY 9701/02 Paper 2 AS Level Structured Questions For Examination from 2016 SPECIMEN MARK SCHEME 1 hour 15 minutes MAXIMUM MARK: 60 This document consists of 7 printed pages and 1 blank page. ... 2 (a) (i) new graph has lower ...
[PDF File]Mark scheme (AS) : Paper 2 Organic and physical chemistry - June 2016 - AQA
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7404/2 Organic and Physical Chemistry Mark scheme 7404 June 2016 Version: 1.0 Final . AS and A-level Chemistry Mark scheme instructions for examiners 1. General The mark scheme for each question shows: ... 2.3 Alternative answers acceptable for a mark are indicated by the use of OR.
[PDF File]AS Chemistry Question paper Paper 2 June 2016 - Past Papers
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2=CH 2(g) + H 2O(g) ⇌ CH 3CH 2OH(g) 0 1 . 1 Write an expression for the equilibrium constant K c for this equilibrium. Deduce the units of K c. [2 marks] Expression Units . 0 1 . 2 An equilibrium mixture was found to contain 0.700 mol of ethene, 1.20 mol of steam and 4.40 mol of ethanol at a temperature T. The volume of the container was 2.00 ...
[PDF File]ZIMBABWE SCHOOL EXAMINATIONS COUNCIL (ZIMSEC)
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1.3. be suitably prepared for studies beyond O/SC level in chemistry, in applied sciences or in science-dependant vocational courses. 2. develop abilities and skills that: 2.1. are relevant to the study and practice of science; 2.2. are useful in everyday life; 2.3. encourage efficient and sage practice; 2.4. encourage effective communication.
[PDF File]Mark scheme (A-level) : Paper 2 Organic and physical chemistry - June 2017
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MARK SCHEME – A-LEVEL CHEMISTRY – 7405/2 – JUNE 2017 8 of 32 Structures must not be ambiguous, e.g. 1-bromopropane should be shown as CH 3 CH 2 CH 2 Br and not as the molecular formula C 3 H 7 Br which could also represent the isomeric 2-bromopropane. Bonds should be drawn correctly between the relevant atoms.
[PDF File]Mark Scheme (Results) Summer 2016 - Edexcel
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Summer 2016 Pearson Edexcel GCE in Chemistry (8CH0) Paper 02 Core Organic and Physical Chemistry . Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world’s leading learning company. We provide a wide range of qualifications including
[PDF File]Mark Scheme (Results) Summer 2016 - Edexcel
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Summer 2016 Pearson Edexcel International GCSE in Chemistry (4CH0 2C) Pearson Edexcel Level 1/Level 2 Certificate in Chemistry (KCH0 2C) 4 . Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK’s largest awarding body. We provide a wide range of qualifications including academic, vocational,
[PDF File]Mark scheme (A-level) : Paper 2 Organic and physical chemistry - June 2018
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MARK SCHEME – A-LEVEL CHEMISTRY – 7405/2 – JUNE 2018 7 Poor presentation of vertical C ─ CH 3 bonds or vertical C ─ NH 2 bonds should not be penalised. For other functional groups, such as ─ OH and ─ CN, the limit of tolerance is the half-way position between the vertical bond and the relevant atoms in the attached group.
[PDF File]Mark Scheme for June 2016 - Exam QA
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Unit H032/02: Depth in Chemistry . Advanced Subsidiary GCE . Mark Scheme for June 2016. PMT. OCR (Oxford Cambridge and RSA) is a leading UK awarding body, providing a wide range of ... Level 2 (3–4 marks) Attempts to describe all three scientific ... H032/02 Mark scheme June 2016 13 AO . Question Answer Marks element Guidance
[PDF File]ZIMBABWE SCHOOL EXAMINATIONS COUNCIL (ZIMSEC)
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The portion of marks allocated to Physical, Inorganic chemistry in Papers 1, 2 and 3 will be in the approximately ratio 3:2:3. Options Theory Paper (Paper 4) (40 marks) This paper is designed to test appropriate aspects of objectives A1 to A6 and B1 to B7. Whilst every effort will be made to produce questions of comparable difficulty and reasonable
[PDF File]Mark Scheme (Results) Summer 2016 - Edexcel
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Summer 2016 Pearson Edexcel GCE in Chemistry (6CH05) Paper 01 General Principles of Chemistry II . Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK’s largest awarding body. We provide a wide range of qualifications including ... level’ 6]]] +/ ) + +-the ( ) CH + =
[PDF File]Paper 2 Organic and physical chemistry - June 2016 - AQA
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2=CH 2(g) + H 2O(g) ⇌ CH 3CH 2OH(g) 0 1 . 1 Write an expression for the equilibrium constant K c for this equilibrium. Deduce the units of K c. [2 marks] Expression Units . 0 1 . 2 An equilibrium mixture was found to contain 0.700 mol of ethene, 1.20 mol of steam and 4.40 mol of ethanol at a temperature T. The volume of the container was 2.00 ...
[PDF File]AS Chemistry Mark scheme Paper 2 June 2016 - Exam QA
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AS-LEVEL Chemistry . 7404/2 Organic and Physical Chemistry . Mark scheme . 7404 . June 2016 . Version: 1.0 Final . PMT. PMT AS and A-level Chemistry. Mark scheme instructions for examiners. 1. General The mark scheme for each question shows: the marks available for each part of the question
June Zimsec Chemistry Paper -gazette.com
Read Free June Zimsec Chemistry Paper Cambridge International AS and A Level Chemistry Coursebook with CD-ROMA-level ChemistryHorn of DarknessAccessions List of the Library of Congress Office, Nairobi, KenyaMaize productivity gains through research and technology disseminationWorld War II and the Scramble for
[PDF File]Chemistry - Edexcel
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Paper Reference Turn over P49838A ©2016 Pearson Education Ltd. 3/3/3/5/5/3/1/ *P49838A0128* Chemistry Advanced Subsidiary Paper 2: Core Organic and Physical Chemistry Friday 10 June 2016 – Afternoon Time: 1 hour 30 minutes 8CH0/02 You must have: Data Booklet Scientific calculator, ruler Instructions •• Use black ink or ball-point pen.
[PDF File]A-level Chemistry Mark scheme Unit 05 - Energetics, Redox and Inorganic ...
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MARK SCHEME – A-LEVEL CHEMISTRY – CHEM5 – JUNE 2016 4 of 22 1biv Na 2 O + 2HCl 2NaCl + H 2 O 1 Accept multiples/fractions Ignore state symbols Allow ions, but do not allow H+ only for the acid. 1ci Ionic 1 Allow ionic and covalent / ionic with covalent character 1cii Al 2 O 3 1 Ignore state symbols 1ciii reacts with acids and bases
[PDF File]Paper 2 Organic and physical chemistry - June 2016 - AQA
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REPORT ON THE EXAMINATION – AS-LEVEL CHEMISTRY – 7404/2 – JUNE 2016: 6 of 6 : Mark Ranges and Award of Grades: Grade boundaries and cumulative percentage grades are available on the : Results Statistics. page of the AQA Website. Title: Examiner report (AS) : Paper 2 Organic and physical chemistry - June 2016 Author: AQA Subject: Chemistry ...
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