Start learning →

Common salt is a solid made of tiny crystals. What is the chemical name of common salt?

ASodium chloride
BCalcium oxide
CCarbon dioxide
DIron sulphate
Answer & Solution
Correct answer: A. Sodium chloride
Common salt is sodium chloride, made from sodium and chlorine joined together.
Practise this question with Quill — Olympiad (Class 4) →

Keep practising Matter and Materials

Browse all Matter and Materials questions for Olympiad (Class 4), or explore more Science topics.

Start a Matter and Materials lesson →
Related questions