O Level5070_s25_qp_21Written

Chemistry 5070/21 — May/June 2025

Paper 2 Theory (variant 1)

Question paper Mark scheme

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For the whole May/June 2025 seriesGrade thresholds

Grade boundaries for 5070/21

Grade	A	B	C	D	E
Marks	54	39	23	18	13

Minimum raw mark out of 80, from Cambridge's May/June 2025 grade thresholds. Cambridge sets A* only for the whole subject.

Also in May/June 20255070/11Paper 1 Multiple Choice 5070/12Paper 1 Multiple Choice 5070/22Paper 2 Theory 5070/31Paper 3 Practical Test 5070/32Paper 3 Practical Test 5070/41Paper 4 Alternative to Practical 5070/42Paper 4 Alternative to Practical

Paper 2 Theory — other years5070/21May/June 2026 5070/22May/June 2026 5070/21October/November 2025 5070/22October/November 2025 5070/22May/June 2025 5070/21October/November 2024 5070/22October/November 2024 5070/21May/June 2024 All Chemistry papers →

O Level Chemistry 5070/21 May/June 2025 — question paper & mark scheme (5070_s25_qp_21) | AssessPro