What is the chemical formula of sodium carbonate?

Type: MCQ • Marks: 1

A. NaHCO₃

B. Na₂CO₃

C. NaCO₃

D. Na₂C

Explanation

Sodium carbonate consists of Na⁺ and CO₃²⁻ ions combined as Na₂CO₃.

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Class 9th Science (MCQ)

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