This quiz works best with JavaScript enabled. Home > Science > Chemistry > Chemistry – Quiz 58 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Chemistry Quiz 58 (1 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. To draw a Lewis structure, one must know the A) Number of valence electrons in each atom. B) Atomic mass of each atom. C) Bond length of each atom. D) Ionization energy of each atom. Show Answer Correct Answer: A) Number of valence electrons in each atom. ← PreviousRelated QuizzesScience QuizzesChemistry Quiz 1Chemistry Quiz 2Chemistry Quiz 3Chemistry Quiz 4Chemistry Quiz 5Chemistry Quiz 6Chemistry Quiz 7Chemistry Quiz 8Chemistry Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books