Finding the answer key for the moment is very easy. clickanswer.us provides accurate questions and answers. we provide a concise answer key that is complete with the discussion. We provide a range of answer keys that range from junior high, elementary and high school. subjects we provide such as mathematics, physics, biology economics, history, and others. Below are the questions and answers that we have compiled from different sources found online.
Question:
In the Lewis dot structure for SiO2, how many total valence electrons are there in the entire molecule, including the ones used to form bonds?
Answer:
Explanation:
The total valence electrons present in molecule are as follows.
Valency of Si + (Valency of oxygen × number of oxygen atoms)
= 4 + (6 × 2)
= 4 + 12
= 16
Therefore, there are total 16 valence electrons in molecule including the ones used to form bonds.
You can use the answer key above as a reference for studying at home or at school. thank you for visiting and I hope that it is useful for all of us.