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Alenkasestr [34]
3 years ago
10

What is the chemical name of the compound Na2CO3? Use the list of polyatomic ions and the periodic table to help you answer.

Chemistry
2 answers:
m_a_m_a [10]3 years ago
5 0

Answer:

I believe the answer is B. Sodium carbonate

KonstantinChe [14]3 years ago
3 0

Answer : The correct option is, (B) Sodium carbonate

Explanation :

Na_2CO_3 It is an ionic compound because sodium element is a metal and carbonate ion is polyatomic ion. When the metal element combine with the polyatomic ion they form ionic compound.

CO_3^{2-} = carbonate ion

While naming of ionic compounds, we write cation first then anion. Here anion is a polyatomic ion. So, the name of the compound is, sodium carbonate.

Hence, the correct option is, (B) Sodium carbonate

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