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Which of the following salts can be melted without decomposition?

Which of the following salts can be melted without decomposition?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Na2CO3
  • B CaCO3
  • C MgCO3
  • D ZnCO3
Correct Answer: Option A
Explanation:

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