answersLogoWhite

0

How do sodium and chlorine combine?

Updated: 10/6/2023
User Avatar

Wiki User

9y ago

Best Answer

Ionically.

Sodium ionises its one outer most valence electon to form the cation Na^(+)

Chlorine has electron affinity, wi thspace to accept one more electron to complete its outer energy shell octet. Cl^(-)

Since the sodium cation and the chloride anion each have one opposite charge, they combine like the north and south poles of a magnet.

Here are the equations

Na => Na^(+) + e^- (ionisation)

e^- + Cl => Cl^(-) (electron affinity)

Na^(+) + Cl^(-) = (Na^+Cl^-) or just NaCl(s) (ionic attraction)

User Avatar

lenpollock

Lvl 15
6mo ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do sodium and chlorine combine?
Write your answer...
Submit
Still have questions?
magnify glass
imp