Which of the following pairs of elements could react to form an ionic compound? Check all that apply. Ca and CI
S and K
Ba and Cu
CI and Br​

The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]

Write the overall equation for the reaction for lithium battery

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change