Question

acid spills can be neutralized by adding ______.
○water
○distilled water
○baking soda
○all of the above

Explanation:

Acids are neutralized by bases. Baking soda (sodium bicarbonate) is a base. Water and distilled water are neutral and don't neutralize acids. So only baking soda works.

Answer:

C. baking soda (assuming the options are labeled A: water, B: distilled water, C: baking soda, D: All of the above)