Chapter 9 Atomic Foundations of Matter - Part 3

What is the chemical formula of sodium chloride (common salt)?

Type: MCQ • Marks: 1
What is the chemical formula of sodium chloride (common salt)?
Options
A. NaCle
B. NaCl
C. NaCl₂
D. Na₂Cl
Explanation
Sodium chloride is composed of Na⁺ and Cl⁻ ions in a 1:1 ratio (NaCl).
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Class 9th Science (MCQ)

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