IGCSE O Level Chemistry Practice Test 103
Reactants Quiz PDF: Questions and Answers - 103
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The Quiz: A salt(s) and H2(g) is produced if reactants are an; "Reactants" App Download (iOS & Android) with answers ‘acid and metal’, ‘acid and oxide’, ‘acid and base’ and ‘acid and sodium hydrogen carbonate’ to learn online GCSE courses. Study Chemical Formulae and Equations Questions and Answers, Google eBook to download free sample for online degree programs.
Reactants Questions and Answers PDF Download: Quiz 103
MCQ 511: A salt(s) and H2(g) is produced if the reactants are an
- acid and oxide
- acid and metal
- acid and base
- acid and sodium hydrogen carbonate
MCQ 512: The formula of Copper Hydroxide is
- Cu(OH)2
- CuHOH
- CuO2
- CuH2O
MCQ 513: Na2SO4 stands for
- ammonium sulphate
- sodium sulphite
- sodium sulphate
- sodium monosulphate oxidate
MCQ 514: In diamond, the arrangement of carbon is
- hexagonal
- tetrahedral
- octagonal
- cube shaped
MCQ 515: Copper ion can be written as
- Co+1
- Co+2
- Cu+1
- Cu+2
IGCSE O Level Chemistry Exam Prep Tests
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