Question 3 of 10 How is an unknown oxidation state of an element within a compound
determined?
A. It is always the same as the most likely oxidation state.
B. It will be the same in the products as in the reactants.
C. It is determined from known oxidation states of other elements.
D. It will be the same as the charge on the compound.
SUBMIT

Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

The element that has the greatest electronegativity is