Atomicity is determined by number _ of present in a molecule:
Correct answer: B. Atoms
- A. Dots
- B. Atoms
- C. Sub particles
- D. Electrons
Explanation
Atomicity refers to the number of atoms present in a single molecule of an element, substance, or compound. Thus this is the only correct option.
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About Fundamental Concepts of Chemistry
Mole calculations connect mass, number of particles and Avogadro's number, while balanced equations provide the mole ratios used in stoichiometry. Questions cover limiting and excess reactants, theoretical yield and percentage yield, including identifying which reactant is consumed first and comparing the actual product with the maximum possible product.
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