Bases produce hydroxide ions, while acids produce hydrogen ions.
Bases have a pH of above 7, and are bitter and slippery.
Answer: <span>c. hydroxide ions</span>
Water molecules are highly packed and are always near each other.
Answer:
Explanation:
2 Na+ 2 H2O → 2 NaOH + 1 H2
The answer is C. Since aluminum reacts with chloride displacing only Copper.