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Chemistry · May 2025

Chemistry May 2025 2025

This May 2025 session includes 61 files — 39 question papers — 19 mark schemes covering Paper 1A, Paper 1B, Paper 2 at SL and HL. This is a official archive for IB Chemistry May 2025.

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Available Files

61 files · grouped by paper type

Question Papers (39)

QP

Paper 1A · HL · TZ1

chemistry-paper-1a-tz1-hl.pdf · 7.3 MB
QP

Paper 1A · SL · TZ1

chemistry-paper-1a-tz1-sl.pdf · 6.9 MB
QP

Paper 1A · HL · TZ2 · German

chemistry-paper-1a-tz2-hl-german.pdf · 1.1 MB
QP

Paper 1A · HL · TZ2 · Spanish

chemistry-paper-1a-tz2-hl-spanish.pdf · 1.1 MB
QP

Paper 1A · HL · TZ2

chemistry-paper-1a-tz2-hl.pdf · 1.1 MB
QP

Paper 1A · SL · TZ2 · German

chemistry-paper-1a-tz2-sl-german.pdf · 1.0 MB
QP

Paper 1A · SL · TZ2 · Spanish

chemistry-paper-1a-tz2-sl-spanish.pdf · 1.0 MB
QP

Paper 1A · SL · TZ2

chemistry-paper-1a-tz2-sl.pdf · 1.0 MB
QP

Paper 1A · HL · TZ3 · French

chemistry-paper-1a-tz3-hl-french.pdf · 985 KB
QP

Paper 1A · HL · TZ3

chemistry-paper-1a-tz3-hl.pdf · 983 KB
QP

Paper 1A · SL · TZ3 · French

chemistry-paper-1a-tz3-sl-french.pdf · 864 KB
QP

Paper 1A · SL · TZ3 · Spanish

chemistry-paper-1a-tz3-sl-spanish.pdf · 907 KB
QP

Paper 1A · SL · TZ3

chemistry-paper-1a-tz3-sl.pdf · 863 KB
QP

Paper 1B · HL · TZ1

chemistry-paper-1b-tz1-hl.pdf · 560 KB
QP

Paper 1B · SL · TZ1

chemistry-paper-1b-tz1-sl.pdf · 515 KB
QP

Paper 1B · HL · TZ2 · German

chemistry-paper-1b-tz2-hl-german.pdf · 687 KB
QP

Paper 1B · HL · TZ2 · Spanish

chemistry-paper-1b-tz2-hl-spanish.pdf · 1.2 MB
QP

Paper 1B · HL · TZ2

chemistry-paper-1b-tz2-hl.pdf · 682 KB
QP

Paper 1B · SL · TZ2 · German

chemistry-paper-1b-tz2-sl-german.pdf · 574 KB
QP

Paper 1B · SL · TZ2 · Spanish

chemistry-paper-1b-tz2-sl-spanish.pdf · 602 KB
QP

Paper 1B · SL · TZ2

chemistry-paper-1b-tz2-sl.pdf · 569 KB
QP

Paper 1B · HL · TZ3 · French

chemistry-paper-1b-tz3-hl-french.pdf · 757 KB
QP

Paper 1B · HL · TZ3

chemistry-paper-1b-tz3-hl.pdf · 788 KB
QP

Paper 1B · SL · TZ3 · French

chemistry-paper-1b-tz3-sl-french.pdf · 470 KB
QP

Paper 1B · SL · TZ3 · Spanish

chemistry-paper-1b-tz3-sl-spanish.pdf · 508 KB
QP

Paper 1B · SL · TZ3

chemistry-paper-1b-tz3-sl.pdf · 467 KB
QP

Paper 2 · HL · TZ1

chemistry-paper-2-tz1-hl.pdf · 805 KB
QP

Paper 2 · SL · TZ1

chemistry-paper-2-tz1-sl.pdf · 664 KB
QP

Paper 2 · HL · TZ2 · German

chemistry-paper-2-tz2-hl-german.pdf · 1.2 MB
QP

Paper 2 · HL · TZ2 · Spanish

chemistry-paper-2-tz2-hl-spanish.pdf · 1.3 MB
QP

Paper 2 · HL · TZ2

chemistry-paper-2-tz2-hl.pdf · 1.2 MB
QP

Paper 2 · SL · TZ2 · German

chemistry-paper-2-tz2-sl-german.pdf · 630 KB
QP

Paper 2 · SL · TZ2 · Spanish

chemistry-paper-2-tz2-sl-spanish.pdf · 648 KB
QP

Paper 2 · SL · TZ2

chemistry-paper-2-tz2-sl.pdf · 616 KB
QP

Paper 2 · HL · TZ3 · French

chemistry-paper-2-tz3-hl-french.pdf · 780 KB
QP

Paper 2 · HL · TZ3

chemistry-paper-2-tz3-hl.pdf · 781 KB
QP

Paper 2 · SL · TZ3 · French

chemistry-paper-2-tz3-sl-french.pdf · 628 KB
QP

Paper 2 · SL · TZ3 · Spanish

chemistry-paper-2-tz3-sl-spanish.pdf · 687 KB
QP

Paper 2 · SL · TZ3

chemistry-paper-2-tz3-sl.pdf · 644 KB

Mark Schemes (19)

MS

Paper 1A · HL · TZ1

chemistry-paper-1a-markscheme-tz1-hl.pdf · 273 KB
MS

Paper 1A · SL · TZ1

chemistry-paper-1a-markscheme-tz1-sl.pdf · 274 KB
MS

Paper 1A · HL · TZ2

chemistry-paper-1a-markscheme-tz2-hl.pdf · 217 KB
MS

Paper 1A · SL · TZ2

chemistry-paper-1a-markscheme-tz2-sl.pdf · 216 KB
MS

Paper 1A · HL · TZ3

chemistry-paper-1a-markscheme-tz3-hl.pdf · 245 KB
MS

Paper 1A · SL · TZ3

chemistry-paper-1a-markscheme-tz3-sl.pdf · 316 KB
MS

Paper 1B · HL · TZ1

chemistry-paper-1b-markscheme-tz1-hl.pdf · 996 KB
MS

Paper 1B · SL · TZ1

chemistry-paper-1b-markscheme-tz1-sl.pdf · 554 KB
MS

Paper 1B · HL · TZ2

chemistry-paper-1b-markscheme-tz2-hl.pdf · 1.4 MB
MS

Paper 1B · SL · TZ2 · Spanish

chemistry-paper-1b-markscheme-tz2-sl-spanish.pdf · 882 KB
MS

Paper 1B · SL · TZ2

chemistry-paper-1b-markscheme-tz2-sl.pdf · 489 KB
MS

Paper 1B · HL · TZ3

chemistry-paper-1b-markscheme-tz3-hl.pdf · 864 KB
MS

Paper 1B · SL · TZ3

chemistry-paper-1b-markscheme-tz3-sl.pdf · 694 KB
MS

Paper 2 · HL · TZ1

chemistry-paper-2-markscheme-tz1-hl.pdf · 1.6 MB
MS

Paper 2 · SL · TZ1

chemistry-paper-2-markscheme-tz1-sl.pdf · 1.2 MB
MS

Paper 2 · HL · TZ2

chemistry-paper-2-markscheme-tz2-hl.pdf · 1.4 MB
MS

Paper 2 · SL · TZ2

chemistry-paper-2-markscheme-tz2-sl.pdf · 1.1 MB
MS

Paper 2 · HL · TZ3

chemistry-paper-2-markscheme-tz3-hl.pdf · 1.2 MB
MS

Paper 2 · SL · TZ3

chemistry-paper-2-markscheme-tz3-sl.pdf · 912 KB
All Chemistry past papers