OCR AS Chemistry

BioChem Tuition prepares determined students in all three units of OCR AS chemistry through detailed knowledge, past paper practice and mock examination practice to help them attain grade A.

OCR AS Chemistry units consist of

Tuition Plan: Unit F321

Unit F321: Atoms, bonds and groups

Paper code: F321 QP

Friday 27th May 2016 – 1 hour
15% of Advanced GCE Chemistry

Overview of assessment

The unit is assessed through a 1 hour examination paper set and marked by OCR.


The total number of marks is 60.


Grades A–E are available.

How BioChem Tuition prepares students to achieve grade A in F321

  • Intensive Tutoring

    1. Cover F321 Specification
    2. Practice examination style questions

  • Past papers practice

    1. Solve F321 past papers
    2. Revisit the mistakes/revise topics

  • Mock Examination Practice

    1. Sit mock examination papers
    2. Revisit the mistakes/revise topics

Get lessons from our tutors now


Tuition Plan: Unit F322

Unit F322: Chains, energy and resources

Paper code: F322 QP

Friday 10th June 2016 – 1 hour and 45 min
25% of Advanced GCE Chemistry

Overview of assessment

The unit is assessed through a 1 hour and 45 min examination paper set and marked by OCR.


The total number of marks is 100.


Grades A–E are available.

How BioChem Tuition prepares students to achieve grade A in F322

  • Intensive Tutoring

    1. Cover F322 Specification
    2. Practice examination style questions

  • Past papers practice

    1. Solve F322 past papers
    2. Revisit the mistakes/revise topics

  • Mock Examination Practice

    1. Sit mock examination papers
    2. Revisit the mistakes/revise topics

Get lessons from our tutors now


Tuition Plan: Unit F323

Unit F323: Practical Skills in Chemistry 1

Paper code: F323 QP

Internal assessment
10% of Advanced GCE Chemistry

Overview of assessment

The unit is assessed through 3 tasks set by the OCR. Tasks are marked internally using a mark scheme set by OCR.


The total number of marks is 40.


Grades A*–E are available.

How BioChem Tuition prepares students to achieve grade A  for F323

  • Qualitative

    1. Learn to carry out experiments
    2. Record valid observations and organise results

  • Quantitative

    1. Learn to demonstrate safety in practicals
    2. Analyse experimental data and derive valid conclusions

  • Evaluative

    1. Learn to analyse data critically
    2. Suggest improvement in the experiments

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