10 grade science
What is the chemical formula of sodium carbonate?
- A. Na(CO₃)
- B. Na(CO₃₂)
- C. Na₂(CO₃)
- D. Na₂(CO₃₃)
What is the chemical formula of sodium carbonate?
- A. Na(CO₃)
- B. Na(CO₃₂)
- C. Na₂(CO₃)
- D. Na₂(CO₃₃)
1 Answer
Askiitians Tutor Team
Approved Tutor Answer11 Months agoThe chemical formula for sodium carbonate is represented as Na₂(CO₃). This means that each formula unit contains two sodium (Na) ions and one carbonate (CO₃) ion.
Options Breakdown
- A. Na(CO₃) - Incorrect, as it suggests only one sodium ion.
- B. Na(CO₃₂) - Incorrect, as it implies an incorrect number of carbonate ions.
- C. Na₂(CO₃) - Correct, indicating two sodium ions and one carbonate ion.
- D. Na₂(CO₃₃) - Incorrect, as it suggests an incorrect number of carbonate ions.
Therefore, the right answer is C. Na₂(CO₃).
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