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Chemical Formulas MCQ Quiz PDF Download

Practice Chemical formulas Multiple Choice Questions (MCQ Quiz), chemical formulas quiz answers PDF to learn 7th grade science online course. Atoms and Atom Model Multiple Choice Questions and Answers (MCQs), Chemical Formulas quiz questions PDF for online education programs. Chemical Formulas Book PDF: inside an atom, uses of radioisotopes, ionic bonds, mass number and isotopes test prep for online school and college.

"The formula that shows the number and kind of atoms which a substance of a molecule contained, is known as" Multiple Choice Questions (MCQ) on chemical formulas App APK with chemical formula, atomic formula, compound formula, and molecular formula choices for online education programs. Learn atoms and atom model quiz questions for online certificate programs for online certificate courses.

MCQs on Chemical Formulas

MCQ: The formula that shows the number and kind of atoms which a substance of a molecule contained, is known as

chemical formula
atomic formula
compound formula
molecular formula

MCQ: The smallest particle of carbon dioxide consists of

two atoms
three atoms
four atoms
five atoms

MCQ: To date, scientists have made about 26 millions

elements
compounds
alkalis
alkanes

MCQ: The smallest particle of water is

element
atom
molecule
neutron

MCQ: Oxygen is a diatomic gas so its chemical formula is

O2
O2
O
Ox