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Which of the following methods is suitable for the preparation of an insoluble salt?

Which of the following methods is suitable for the preparation of an insoluble salt?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Action of an acid on a metal
  • B Double decomposition
  • C Neutralisation
  • D Action of an acid on a trioxocarbonate (IV)
  • E Action of an acid on an oxide
Correct Answer: Option B
Explanation:

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