A-LevelChemistryAtoms, molecules and stoichiometryOct/Nov 2017Paper 1 Q161 Mark
In an experiment, 0.125 mol of chlorine gas, Cl2, is reacted with an excess of cold, aqueous sodium hydroxide. One of the products is a compound of sodium, oxygen and chlorine. Which mass of this product is formed?
A9.31 g
B13.3 g
C18.6 g
D26.6 g
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The correct answer is A. This question tests the candidate's understanding of atoms, molecules and stoichiometry within the Chemistrysyllabus. The examiner's mark scheme requires...
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