Question 4 Which of the following would correctly show the ionization of Ba(OH)2 in water?
a. Ba(OH)2---> Ba + (OH)2
b. Ba(OH)2---> Ba + 2 OH
c Ba(OH)2---> Ba+ + 2 OH
d. Ba(OH)2 = Bat + 2 OH"
e. Ba(OH)2 = Ba2+ + 2 OH-
f. None the above

The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

If one fission reaction of a uranium-235 atom produced two neutrons, how many neutrons would be released if the chain reaction occurred three more times?