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Locally produced soap in which wood ash is used as the base is usually soft because the ...

Locally produced soap in which wood ash is used as the base is usually soft because the wood ash contains a lot of
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Sodium ions
  • B Potassium ions
  • C Lithium ions
  • D Calcium ions
  • E Magnesium ions
Correct Answer: Option B
Explanation:

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