Workbook 2b Answer- - Aristo Science

Sodium bicarbonate is a weak alkali (base). It neutralizes the acid through a chemical reaction (Neutralization). Water would only dilute the acid but not remove its corrosive properties, potentially spreading it further.

For many middle school students across Hong Kong and international schools following a blended STEM curriculum, the name is a familiar one. Specifically, the Aristo Science Workbook 2b is a staple textbook companion designed to reinforce concepts in Physics, Chemistry, and Biology for Form 2 (or Grade 8) students. Aristo Science Workbook 2b Answer-

The real "answer key" is the scientific method itself. If you use an answer key, do not just transfer the letters. Cover the answer, try the question again 20 minutes later, and see if you can arrive at the same conclusion. Sodium bicarbonate is a weak alkali (base)