IGCSE O Level Chemistry MCQs - Chapter 3
Chemical Formulae and Equations Multiple Choice Questions (MCQs) PDF Download - 9
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The Chemical Formulae and Equations Multiple Choice Questions (MCQs) with Answers PDF Download (Chemical Formulae and Equations MCQs PDF e-Book) Ch. 3-9 to study IGCSE O Level Chemistry Course. Practice Chemical Symbols MCQs, Chemical Formulae and Equations quiz questions and answers PDF to prepare for job interview. The Chemical Formulae and Equations MCQs App: Download free learning app for valency table, chemical formulas, percent composition of elements, atomic mass career test for schools that offer certificate programs.
The Multiple Choice Question (MCQ Quiz): Symbol of Gold has been derived from its Latin name; "Chemical Formulae and Equations" App Download (Free) with answers ‘Argon’, ‘Argentum’, ‘Aurum’ and ‘augmentin’ to learn online courses. Solve Ionic Compounds: Crystal Lattices Quiz Questions, download Google eBook (Free Sample) for colleges that offer online courses.
Chemical Formulae & Equations Questions & Answers PDF Download: MCQ Quiz 9
MCQ 41: Symbol of Gold has been derived from its Latin name
- Argentum
- Argon
- Aurum
- Augmentin
MCQ 42: Valency is numerically equal to the
- charge of an ion
- combining power of an atom
- combining power of a radical
- all of above
MCQ 43: The chemical formula of calcium nitrate is
- CNOH
- Ca(NO3)2
- CaNO3
- CaNO3
MCQ 44: In Na2CO3, the relative atomic mass of Oxygen is
- 12
- 24
- 36
- 48
MCQ 45: If the atomic mass of copper is 63.546, the mass percent of copper in Cu2O will be
- 0.7898
- 0.8098
- 0.8882
- 0.8678
IGCSE O Level Chemistry Mock Tests
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