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Mole Calculations MCQ with Answers PDF

Practice Mole Calculations Multiple Choice Questions (MCQ), a level chemistry quiz answers PDF with live worksheets for online degrees. Solve moles and equations Multiple Choice Questions and Answers (MCQs), Mole Calculations quiz questions bank for schools that offer certificate programs. "Mole Calculations MCQ" PDF book: atoms and molecules mass, solutions and concentrations, gas volumes, mole calculations test prep for colleges that offer online courses.

"The ratio of hydrogen to oxygen in a water molecule is equal to" Multiple Choice Questions (MCQ) on mole calculations with choices 1:2 ratio, 2:1 ratio, 4:3 ratio, and 1:4 ratio for schools that offer certificate programs. Solve mole calculations quiz questions for merit scholarship test and certificate programs for schools that offer online bachelor degrees.

MCQs on Mole Calculations

1.

The ratio of hydrogen to oxygen in a water molecule is equal to

1:2 ratio
2:1 ratio
4:3 ratio
1:4 ratio

2.

The molecular formula of different compounds shows actual numbers of

atoms
molecules
moles
ions

3.

Two Greek words 'element' and 'measure' constitutes the word

spectrometry
stoichiometry
elemetry
geometry

4.

The percentage by mass of any element is calculated with the help of

formula of compound only
relative atomic masses only
nucleon number
formula of compound and relative atomic masses

5.

The mass of each element in a compound helps in determining

empirical formula
molecular formula
structural formula
model
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