QQuestionChemistry
QuestionChemistry
What is the formula for the ionic compound formed between sodium and oxygen?
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Answer
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Step 1:I'll solve this problem step by step following the specified LaTeX formatting guidelines:
Step 2:: Identify the Elements
- Sodium (Na) is a Group 1 metal (forms $$Na^{+}$$ ions)
- Oxygen is a Group 16 nonmetal (forms O^{2 -} ions)
Step 3:: Determine Ion Charges
- Sodium forms a $$+1$$ charge: $$Na^{+}
- Oxygen forms a - 2 charge: O^{2 -}
Step 4:: Balance Charges
- To create a neutral compound, we need to balance the positive and negative charges - We need 2 sodium ions to balance 1 oxygen ion - This ensures the total positive charge equals the total negative charge
Step 5:: Write the Chemical Formula
- The formula will be $$Na_{2}O
- This represents 2 sodium atoms for every 1 oxygen atom
Final Answer
The ionic compound formed between sodium and oxygen is Na_{2}O (sodium oxide).
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