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EnglandChemistryQuick questions
Module 2: Foundations in chemistry (2.1.2 Compounds, formulae and equations)
Quick questions on Compounds, Formulae and Equations (2.1.2) - OCR A-Level Chemistry A
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Write the formula of aluminium sulfate. [1 mark]
What is q2?Show answer
Write the ionic equation for the reaction of magnesium with hydrochloric acid. [2 marks]
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