Where do you account the duration of the experimental value from the theoretical value?​

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.

The appropriate concentration for an iodine sanitizer is