According to the arrhenius definitions of acids and bases, choose the bases from the list of acids and bases. check all that apply.

ba(oh)2

hio3

h2co3

csoh

Ba(OH)2 Base. OH-

HIO3. Acid (H+ + IO3-)

H2CO3 Acid (H+ + HCO3-)

CsOH Base OH-

Explanation:

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.