Class 9 Chemistry Online Tests
Empirical and Molecular formulas MCQ (Multiple Choice Questions) PDF Download
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The Empirical and molecular formulas Multiple Choice Questions (MCQ Quiz) with Answers PDF (Empirical and Molecular formulas MCQ PDF e-Book) download to study Grade 9 Chemistry Tests. Learn Fundamentals of Chemistry Multiple Choice Questions and Answers (MCQs), Empirical and Molecular formulas quiz answers PDF to study online school courses. The Empirical and Molecular formulas MCQ App Download: Grade 9 Chemistry Study App [Free] for branches of chemistry, empirical and molecular formulas, ions and free radicals, elements compounds and mixtures test prep for online degree programs.
The MCQ: The empirical formula for water is; "Empirical and Molecular formulas" App Download [Free] with answers: co2, ho, h2, and h2o to study online school courses. Solve Fundamentals of Chemistry Quiz Questions, download Google eBook (Free Sample) for online classes.
Empirical and Molecular formulas Questions and Answers PDF Download
The empirical formula for water is
- CO2
- HO
- H2
- H2O
The molecular formula gives
- simplest ratio of atoms
- actual whole number ratio of atoms
- whole number ratio of atoms
- natural number ratio of atoms
In glucose the simplest ratio between C, H and O is
- 0.0840625
- 0.126400463
- 0.04306713
- 0.127789352
The formula which gives the simplest whole-number ratio of atoms is
- empirical formula
- molecular formula
- chemical formula
- actual formula
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