kristana1674
Answered

Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

2Na(s) + Cl2(g) → 2NaCl(s)
Which of the following choices shows the correct Lewis electron-dot diagram for a molecule of chlorine, Cl2?

2Nas Cl2g 2NaCls Which Of The Following Choices Shows The Correct Lewis Electrondot Diagram For A Molecule Of Chlorine Cl2 class=

Sagot :

Answer: 2!

Explanation:

The best lewis structure for [tex]Cl_2[/tex] is in option 2.

Na or sodium is the cation in the reactant.

Cl or chlorine is the anion in the reactant side.

NaCl is the product of the reaction.

Lewis Structure is a very simplified representation of the valence shell electrons in a molecule.  It is used to show how the electrons are arranged around individual atoms in a molecule.  Electrons are shown as "dots" or for bonding electrons as a line between the two atoms.

Chlorine is a group VIIA element in the periodic table and contains seven electrons in its last shell.  

Valence electrons are given by chlorine atoms = [tex]7\times2=14[/tex]

Total valence electrons = 14

So, each of Cl is surrounded by three pairs of dots, connected by a single line. So, the best lewis structure for [tex]Cl_2[/tex] is in option 2.

To know more about:-

brainly.com/question/20300458

Thanks for using our service. We aim to provide the most accurate answers for all your queries. Visit us again for more insights. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.