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Wednesday, 01 April 2026
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The furring of kettles is caused by the presence in the water of

The furring of kettles is caused by the presence in the water of
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Calcium tetraoxosulphate (VI)
  • B Calcium hydrogentrioxocarbonate (IV)
  • C Calcium hydroxide
  • D Calcium trioxocarbonate (IV)
Correct Answer: Option B
Explanation:
In the presence of Calcium hydrogen trioxocarbonate(IV), a cause of temporary hardness of water, the kettle will most likely fur.

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