Grade 12 Physical Sciences Paper 2 Marking Guidelines provide comprehensive solutions and marking criteria for the chemistry examination. This resource is designed for educators and students preparing for the Grade 12 Physical Sciences exam in South Africa. It includes detailed answers to various questions, covering key chemistry concepts and practical applications. The guidelines facilitate effective revision and understanding of the subject matter, ensuring students are well-prepared for their assessments.

Key Points

  • Includes marking criteria for Grade 12 Physical Sciences Paper 2
  • Covers essential chemistry topics and exam questions
  • Provides detailed solutions for effective exam preparation
  • Designed for South African education curriculum
Urja Jayram
15 pages
Language:English
Type:Answer Key
Chemistry
Urja Jayram
15 pages
Language:English
Type:Answer Key
Chemistry
87
/ 15
JUNE EXAMINATION/
2026
MARKING GUIDELINE
NASIENRIGLYNE
PHYSICAL SCIENCES: CHEMISTRY(P2)
FISIESE WETENSKAPPE: CHEMIE(V2)
13 pages/bladsye
MARKING GUIDELINES/
NASIENRIGLYNE
PHYSICAL SCIENCES: CHEMISTRY
FISIESE WETENSKAPPE: CHEMIE
(PAPER/VRAESTEL 2) GR12 0626
2
QUESTION / VRAAG 1
1.1
✓✓
1.2
✓✓
1.3
✓✓
1.4
✓✓
1.5
✓✓
1.6
✓✓
1.7
✓✓
1.8
✓✓
1.9
✓✓
1.10
✓✓
MARKING GUIDELINES/
NASIENRIGLYNE
PHYSICAL SCIENCES: CHEMISTRY
FISIESE WETENSKAPPE: CHEMIE
(PAPER/VRAESTEL 2) GR12 0626
3
QUESTION / VRAAG 2
2.1
Homologous series is a series of organic molecules/compounds that can be
described by the same general formula, ✓✓
OR one member differs from the next with the CH
2
group. (2 or 0)
Homoloë reeks: 'n Reeks organiese verbindings/molekule wat deur dieselfde
algemene formule beskryf kan word
OF waarin die een lid van die volgende verskil met ’n CH
2
-groep.
(2)
2.2
Carboxyl group / Karboksielgroep ✓
Do not accept carboxylic acid / Moet nie karboksielsuur aanvaar nie
(1)
2.3
2.3.1
F ✓
(1)
2.3.2
C ✓
(1)
2.3.3
H ✓
(1)
2.3.4
G ✓
(1)
2.4
2.4.1
Butyl✓ propanoate ✓/ Butielpropanoaat
(2)
2.4.2
2-bromo-5-methylhexane / 2-bromo-5-metielheksaan
Marking criteria/Nasienkriteria:
• Correct stem and substituents / Korrekte stam en substituente ✓
• Everything correct / heeltemal korrek ✓
(2)
2.5
2.5.1
(Concentrated) sulphuric acid / (gekonsentreerde) swawelsuur ✓
(1)
2.5.2
Esterification OR condensation / Esterifikasie OF kondensasie ✓
(1)
2.5.3
Water ✓ and/en H
2
O ✓
(2)
2.6
2.6.1
Organic compounds with the same molecular formula but different
structural formulae. ✓✓ (2 or 0)
Struktuurisomeer: Organiese molekule met dieselfde molekulêre
formule, maar verskillende struktuurformules.
(2)
/ 15
End of Document
87

Figures

JUNE EXAMINATION/
Grade 12 Physical Sciences Paper 2 Marking Guidelines — MARKING
Grade 12 Physical Sciences Paper 2 Marking Guidelines — MARKING
Grade 12 Physical Sciences Paper 2 Marking Guidelines — MARKING
Grade 12 Physical Sciences Paper 2 Marking Guidelines — MARKING
balancing /
Marking criteria/
4.3.3 pentan-2-ol /

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FAQs

what are the grade 12 physical sciences paper 2 marking guidelines

The Grade 12 Physical Sciences Paper 2 Marking Guidelines provide a comprehensive framework for evaluating student responses in the exam.

  • They include detailed marking criteria for each question.
  • Guidelines specify correct answers and the allocation of marks.
  • They cover various topics such as chemistry and physics concepts.
  • Each question is broken down to ensure clarity in assessment.

how to use the grade 12 physical sciences paper 2 marking guidelines

To effectively use the Grade 12 Physical Sciences Paper 2 Marking Guidelines, follow these steps:

  1. Review the marking criteria for each question to understand what is expected.
  2. Use the guidelines to assess your answers or those of peers.
  3. Check for completeness and accuracy based on the provided answers.
  4. Adjust your study focus based on areas highlighted in the guidelines.

what topics are covered in the grade 12 physical sciences paper 2 marking guidelines

The Grade 12 Physical Sciences Paper 2 Marking Guidelines cover a range of essential topics in both chemistry and physics.

  • Organic Chemistry: Understanding homologous series and functional groups.
  • Thermodynamics: Concepts related to energy changes in reactions.
  • Kinetics: Factors affecting reaction rates.
  • Equilibrium: Principles governing chemical equilibria.

what are the key points in the grade 12 physical sciences paper 2 marking guidelines

Key points in the Grade 12 Physical Sciences Paper 2 Marking Guidelines include:

  • Clear definitions of terms and concepts.
  • Step-by-step marking for calculations and theoretical questions.
  • Examples of acceptable answers for each question.
  • Emphasis on the importance of showing working in calculations.

how to prepare for the grade 12 physical sciences paper 2 exam using the marking guidelines

Preparing for the Grade 12 Physical Sciences Paper 2 exam can be enhanced by using the marking guidelines.

  • Identify key topics and focus areas based on the guidelines.
  • Practice past exam questions and refer to the marking criteria for feedback.
  • Ensure you understand the marking scheme to maximize your scores.
  • Review common mistakes highlighted in the guidelines to avoid them in your exam.

what is the structure of the grade 12 physical sciences paper 2 marking guidelines

The structure of the Grade 12 Physical Sciences Paper 2 Marking Guidelines is organized to facilitate easy understanding and application.

  • It includes an introduction outlining the purpose of the guidelines.
  • Each question is listed with corresponding marking criteria.
  • Answers are categorized by sections, such as theoretical and practical components.
  • Additional notes provide context for complex questions.