Moderate
Na2CO3 salts is___________________?
Correct answer: B. Alkaline
- A. Neutral
- B. Alkaline
- C. Acidic
- D. None of the above
Explanation
Na2CO3 is sodium carbonate, a salt of a strong base and a weak acid, so its solution is alkaline. Carbonate hydrolysis produces hydroxide ions in water.
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