Question

question 5 of 9 submit test sci_phys_cfa3_classifyingmatter_5120 2 pure water 7 neutral 4 apple juice 3.4 acid 5 seawater 8 base 6 bleach 12 acid 7 milk 15 base which of the unknown compounds was wrongly identified as acid, base or neutral? bleach should be identified as a base. apple juice should be identified as a base pure water should not be identified as neutral the soap solution should be identified as an acid

Explanation:

• Pure water has a pH of 7, so it is correctly identified as neutral.
• Apple juice has a pH of 3.4, which is less than 7, so it is correctly identified as an acid.
• Soapwater has a pH of 8, which is greater than 7, so it is correctly identified as a base.
• Bleach has a pH of 12, which is greater than 7, so it should be identified as a base, not an acid.

Answer:

Bleach should be identified as a base.