They all have the same number of electrons in their outer shell.
Answer:
Explanation:
Potassium iodide reacts with oxygen in presence of water to produce potassium hydroxide and potassium diiodoiodate(I) .
5KI + 2H₂O + O₂ =4 KOH + I₂ + K(II₂) .
Answer:
decrease
Explanation:
I assume you mean pH, the pH will decrease as there are more H+ ions inside the water