The redox equation h2+s+2o2> 2h^+ +so^2- 4 is a. correctly balanced. b. correctly balanced for number of atoms but not for charge. c. correctly balanced for charge but not for atoms. d. not balanced for charge or number of atoms

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

: )

the answer is c

tell me if wrong

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.