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Aldehydes and ketones (A-level only) exam tips
Study Aldehydes and ketones (A-level only) with curriculum-aligned Exam Tips resources, practice links, and exam-focused support.
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Aldehydes and ketones (A-level only)
Exam tips
Use structural diagrams
Always draw structural diagrams for organic compounds when asked.
This helps to clearly show the functional groups and the connectivity of atoms, which is crucial for accurate identification.
Be clear on reagent reactions
Always state the expected observations when using reagents like Tollens' and Fehling's.
Clear observations are crucial for demonstrating understanding of the chemical tests and their outcomes.
Always balance your equations
Ensure that you balance the number of atoms on both sides of the reaction equation.
This demonstrates your understanding of the conservation of mass and is essential for full marks in chemical equations.
Show all steps in calculations
Always show your working when performing calculations, including units and conversions.
This helps to avoid losing marks for incorrect final answers and demonstrates your understanding of the process.
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