Description
221 Chemistry O-Level Paper-1 (MCQ’s) Topical Worked Solutions” (Subject Code: 5070) by Shabbir Afzal Khan is an essential MCQ practice resource for students of Cambridge O-Level Chemistry. Spanning 2002 through Oct/Nov 2025, this guide offers:
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Exhaustive collection of MCQs from actual past papers, grouped by topic for targeted practice.
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Fully worked solutions, helping you understand not just the correct answers, but the reasoning and common traps.
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Up-to-date coverage including the most recent Oct/Nov 2025 paper, so you stay current with exam trends.
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Ideal for strengthening speed, accuracy, and confidence on Paper-1.
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Designed to complement other study materials like notes and practical-based work.
